31690142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7744

約数の個数: 24

約数和(自身を含む): 55330128

約数和(自身を除く): 23639986

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 7703, 15406, 84733, 130951, 169466, 261902, 932063, 1440461, 1864126, 2880922, 15845071, 31690142]

約数ペア:

[(1, 31690142), (2, 15845071), (11, 2880922), (17, 1864126), (22, 1440461), (34, 932063), (121, 261902), (187, 169466), (242, 130951), (374, 84733), (2057, 15406), (4114, 7703)]