376221296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18917}}^1$

素因数の和:19049

約数の個数: 40

約数和(自身を含む): 802274544

約数和(自身を除く): 426053248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4972, 9944, 18917, 19888, 37834, 75668, 151336, 208087, 302672, 416174, 832348, 1664696, 2137621, 3329392, 4275242, 8550484, 17100968, 23513831, 34201936, 47027662, 94055324, 188110648, 376221296]

約数ペア:

[(1, 376221296), (2, 188110648), (4, 94055324), (8, 47027662), (11, 34201936), (16, 23513831), (22, 17100968), (44, 8550484), (88, 4275242), (113, 3329392), (176, 2137621), (226, 1664696), (452, 832348), (904, 416174), (1243, 302672), (1808, 208087), (2486, 151336), (4972, 75668), (9944, 37834), (18917, 19888)]