22257986

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 34603200

約数和(自身を除く): 12345214

約数列:

[1, 2, 53, 59, 106, 118, 3127, 3559, 6254, 7118, 188627, 209981, 377254, 419962, 11128993, 22257986]

約数ペア:

[(1, 22257986), (2, 11128993), (53, 419962), (59, 377254), (106, 209981), (118, 188627), (3127, 7118), (3559, 6254)]