222522144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 664957440

約数和(自身を除く): 442435296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 61, 74, 78, 79, 96, 104, 111, 122, 148, 156, 158, 183, 208, 222, 237, 244, 296, 312, 316, 366, 416, 444, 474, 481, 488, 592, 624, 632, 732, 793, 888, 948, 962, 976, 1027, 1184, 1248, 1264, 1443, 1464, 1586, 1776, 1896, 1924, 1952, 2054, 2257, 2379, 2528, 2886, 2923, 2928, 3081, 3172, 3552, 3792, 3848, 4108, 4514, 4758, 4819, 5772, 5846, 5856, 6162, 6344, 6771, 7584, 7696, 8216, 8769, 9028, 9516, 9638, 11544, 11692, 12324, 12688, 13542, 14457, 15392, 16432, 17538, 18056, 19032, 19276, 23088, 23384, 24648, 25376, 27084, 28914, 29341, 32864, 35076, 36112, 37999, 38064, 38552, 46176, 46768, 49296, 54168, 57828, 58682, 62647, 70152, 72224, 75998, 76128, 77104, 88023, 93536, 98592, 108336, 113997, 115656, 117364, 125294, 140304, 151996, 154208, 176046, 178303, 187941, 216672, 227994, 231312, 234728, 250588, 280608, 303992, 352092, 356606, 375882, 455988, 462624, 469456, 501176, 534909, 607984, 704184, 713212, 751764, 911976, 938912, 1002352, 1069818, 1215968, 1408368, 1426424, 1503528, 1823952, 2004704, 2139636, 2317939, 2816736, 2852848, 3007056, 3647904, 4279272, 4635878, 5705696, 6014112, 6953817, 8558544, 9271756, 13907634, 17117088, 18543512, 27815268, 37087024, 55630536, 74174048, 111261072, 222522144]

約数ペア:

[(1, 222522144), (2, 111261072), (3, 74174048), (4, 55630536), (6, 37087024), (8, 27815268), (12, 18543512), (13, 17117088), (16, 13907634), (24, 9271756), (26, 8558544), (32, 6953817), (37, 6014112), (39, 5705696), (48, 4635878), (52, 4279272), (61, 3647904), (74, 3007056), (78, 2852848), (79, 2816736), (96, 2317939), (104, 2139636), (111, 2004704), (122, 1823952), (148, 1503528), (156, 1426424), (158, 1408368), (183, 1215968), (208, 1069818), (222, 1002352), (237, 938912), (244, 911976), (296, 751764), (312, 713212), (316, 704184), (366, 607984), (416, 534909), (444, 501176), (474, 469456), (481, 462624), (488, 455988), (592, 375882), (624, 356606), (632, 352092), (732, 303992), (793, 280608), (888, 250588), (948, 234728), (962, 231312), (976, 227994), (1027, 216672), (1184, 187941), (1248, 178303), (1264, 176046), (1443, 154208), (1464, 151996), (1586, 140304), (1776, 125294), (1896, 117364), (1924, 115656), (1952, 113997), (2054, 108336), (2257, 98592), (2379, 93536), (2528, 88023), (2886, 77104), (2923, 76128), (2928, 75998), (3081, 72224), (3172, 70152), (3552, 62647), (3792, 58682), (3848, 57828), (4108, 54168), (4514, 49296), (4758, 46768), (4819, 46176), (5772, 38552), (5846, 38064), (5856, 37999), (6162, 36112), (6344, 35076), (6771, 32864), (7584, 29341), (7696, 28914), (8216, 27084), (8769, 25376), (9028, 24648), (9516, 23384), (9638, 23088), (11544, 19276), (11692, 19032), (12324, 18056), (12688, 17538), (13542, 16432), (14457, 15392)]