233749648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5557}}^1$

素因数の和:5815

約数の個数: 40

約数和(自身を含む): 496218240

約数和(自身を除く): 262468592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3824, 5258, 5557, 10516, 11114, 21032, 22228, 42064, 44456, 61127, 88912, 122254, 244508, 489016, 978032, 1328123, 2656246, 5312492, 10624984, 14609353, 21249968, 29218706, 58437412, 116874824, 233749648]

約数ペア:

[(1, 233749648), (2, 116874824), (4, 58437412), (8, 29218706), (11, 21249968), (16, 14609353), (22, 10624984), (44, 5312492), (88, 2656246), (176, 1328123), (239, 978032), (478, 489016), (956, 244508), (1912, 122254), (2629, 88912), (3824, 61127), (5258, 44456), (5557, 42064), (10516, 22228), (11114, 21032)]