90233968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22291}}^1$

素因数の和:22333

約数の個数: 40

約数和(自身を含む): 199022976

約数和(自身を除く): 108789008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 22291, 44582, 89164, 178328, 245201, 356656, 490402, 512693, 980804, 1025386, 1961608, 2050772, 3923216, 4101544, 5639623, 8203088, 11279246, 22558492, 45116984, 90233968]

約数ペア:

[(1, 90233968), (2, 45116984), (4, 22558492), (8, 11279246), (11, 8203088), (16, 5639623), (22, 4101544), (23, 3923216), (44, 2050772), (46, 1961608), (88, 1025386), (92, 980804), (176, 512693), (184, 490402), (253, 356656), (368, 245201), (506, 178328), (1012, 89164), (2024, 44582), (4048, 22291)]