20220864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 59009280

約数和(自身を除く): 38788416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 241, 276, 304, 368, 437, 456, 482, 552, 608, 723, 736, 874, 912, 964, 1104, 1216, 1311, 1446, 1472, 1748, 1824, 1928, 2208, 2622, 2892, 3496, 3648, 3856, 4416, 4579, 5244, 5543, 5784, 6992, 7712, 9158, 10488, 11086, 11568, 13737, 13984, 15424, 16629, 18316, 20976, 22172, 23136, 27474, 27968, 33258, 36632, 41952, 44344, 46272, 54948, 66516, 73264, 83904, 88688, 105317, 109896, 133032, 146528, 177376, 210634, 219792, 266064, 293056, 315951, 354752, 421268, 439584, 532128, 631902, 842536, 879168, 1064256, 1263804, 1685072, 2527608, 3370144, 5055216, 6740288, 10110432, 20220864]

約数ペア:

[(1, 20220864), (2, 10110432), (3, 6740288), (4, 5055216), (6, 3370144), (8, 2527608), (12, 1685072), (16, 1263804), (19, 1064256), (23, 879168), (24, 842536), (32, 631902), (38, 532128), (46, 439584), (48, 421268), (57, 354752), (64, 315951), (69, 293056), (76, 266064), (92, 219792), (96, 210634), (114, 177376), (138, 146528), (152, 133032), (184, 109896), (192, 105317), (228, 88688), (241, 83904), (276, 73264), (304, 66516), (368, 54948), (437, 46272), (456, 44344), (482, 41952), (552, 36632), (608, 33258), (723, 27968), (736, 27474), (874, 23136), (912, 22172), (964, 20976), (1104, 18316), (1216, 16629), (1311, 15424), (1446, 13984), (1472, 13737), (1748, 11568), (1824, 11086), (1928, 10488), (2208, 9158), (2622, 7712), (2892, 6992), (3496, 5784), (3648, 5543), (3856, 5244), (4416, 4579)]