489696482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{88681}}^1$

素因数の和:88945

約数の個数: 16

約数和(自身を含む): 804523104

約数和(自身を除く): 314826622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 88681, 177362, 975491, 1950982, 22258931, 44517862, 244848241, 489696482]

約数ペア:

[(1, 489696482), (2, 244848241), (11, 44517862), (22, 22258931), (251, 1950982), (502, 975491), (2761, 177362), (5522, 88681)]