99981242

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 151552512

約数和(自身を除く): 51571270

約数列:

[1, 2, 191, 227, 382, 454, 1153, 2306, 43357, 86714, 220223, 261731, 440446, 523462, 49990621, 99981242]

約数ペア:

[(1, 99981242), (2, 49990621), (191, 523462), (227, 440446), (382, 261731), (454, 220223), (1153, 86714), (2306, 43357)]