89330252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 179891712

約数和(自身を除く): 90561460

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 253, 412, 506, 857, 1012, 1133, 1714, 2266, 2369, 3428, 4532, 4738, 9427, 9476, 18854, 19711, 26059, 37708, 39422, 52118, 78844, 88271, 104236, 176542, 216821, 353084, 433642, 867284, 970981, 1941962, 2030233, 3883924, 4060466, 8120932, 22332563, 44665126, 89330252]

約数ペア:

[(1, 89330252), (2, 44665126), (4, 22332563), (11, 8120932), (22, 4060466), (23, 3883924), (44, 2030233), (46, 1941962), (92, 970981), (103, 867284), (206, 433642), (253, 353084), (412, 216821), (506, 176542), (857, 104236), (1012, 88271), (1133, 78844), (1714, 52118), (2266, 39422), (2369, 37708), (3428, 26059), (4532, 19711), (4738, 18854), (9427, 9476)]