2247991226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 3988776960

約数和(自身を除く): 1740785734

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 359, 403, 442, 457, 527, 718, 806, 914, 1054, 4667, 5941, 6103, 6851, 7769, 9334, 11129, 11882, 12206, 13702, 14167, 15538, 22258, 28334, 79339, 100997, 144677, 158678, 164063, 184171, 189193, 201994, 240839, 289354, 328126, 368342, 378386, 481678, 2132819, 2459509, 2789071, 3130907, 4265638, 4919018, 5085953, 5578142, 6261814, 10171906, 36257923, 66117389, 72515846, 86461201, 132234778, 172922402, 1123995613, 2247991226]

約数ペア:

[(1, 2247991226), (2, 1123995613), (13, 172922402), (17, 132234778), (26, 86461201), (31, 72515846), (34, 66117389), (62, 36257923), (221, 10171906), (359, 6261814), (403, 5578142), (442, 5085953), (457, 4919018), (527, 4265638), (718, 3130907), (806, 2789071), (914, 2459509), (1054, 2132819), (4667, 481678), (5941, 378386), (6103, 368342), (6851, 328126), (7769, 289354), (9334, 240839), (11129, 201994), (11882, 189193), (12206, 184171), (13702, 164063), (14167, 158678), (15538, 144677), (22258, 100997), (28334, 79339)]