2223456

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 6531840

約数和(自身を除く): 4308384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 53, 57, 69, 76, 92, 96, 106, 114, 138, 152, 159, 184, 212, 228, 276, 304, 318, 368, 424, 437, 456, 552, 608, 636, 736, 848, 874, 912, 1007, 1104, 1219, 1272, 1311, 1696, 1748, 1824, 2014, 2208, 2438, 2544, 2622, 3021, 3496, 3657, 4028, 4876, 5088, 5244, 6042, 6992, 7314, 8056, 9752, 10488, 12084, 13984, 14628, 16112, 19504, 20976, 23161, 24168, 29256, 32224, 39008, 41952, 46322, 48336, 58512, 69483, 92644, 96672, 117024, 138966, 185288, 277932, 370576, 555864, 741152, 1111728, 2223456]

約数ペア:

[(1, 2223456), (2, 1111728), (3, 741152), (4, 555864), (6, 370576), (8, 277932), (12, 185288), (16, 138966), (19, 117024), (23, 96672), (24, 92644), (32, 69483), (38, 58512), (46, 48336), (48, 46322), (53, 41952), (57, 39008), (69, 32224), (76, 29256), (92, 24168), (96, 23161), (106, 20976), (114, 19504), (138, 16112), (152, 14628), (159, 13984), (184, 12084), (212, 10488), (228, 9752), (276, 8056), (304, 7314), (318, 6992), (368, 6042), (424, 5244), (437, 5088), (456, 4876), (552, 4028), (608, 3657), (636, 3496), (736, 3021), (848, 2622), (874, 2544), (912, 2438), (1007, 2208), (1104, 2014), (1219, 1824), (1272, 1748), (1311, 1696)]