90238214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 151911936

約数和(自身を除く): 61673722

約数列:

[1, 2, 11, 22, 47, 94, 197, 394, 443, 517, 886, 1034, 2167, 4334, 4873, 9259, 9746, 18518, 20821, 41642, 87271, 101849, 174542, 203698, 229031, 458062, 959981, 1919962, 4101737, 8203474, 45119107, 90238214]

約数ペア:

[(1, 90238214), (2, 45119107), (11, 8203474), (22, 4101737), (47, 1919962), (94, 959981), (197, 458062), (394, 229031), (443, 203698), (517, 174542), (886, 101849), (1034, 87271), (2167, 41642), (4334, 20821), (4873, 18518), (9259, 9746)]