98665820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40771}}^1$

素因数の和:40802

約数の個数: 36

約数和(自身を含む): 227752392

約数和(自身を除く): 129086572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 40771, 81542, 163084, 203855, 407710, 448481, 815420, 896962, 1793924, 2242405, 4484810, 4933291, 8969620, 9866582, 19733164, 24666455, 49332910, 98665820]

約数ペア:

[(1, 98665820), (2, 49332910), (4, 24666455), (5, 19733164), (10, 9866582), (11, 8969620), (20, 4933291), (22, 4484810), (44, 2242405), (55, 1793924), (110, 896962), (121, 815420), (220, 448481), (242, 407710), (484, 203855), (605, 163084), (1210, 81542), (2420, 40771)]