22270298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 34571880

約数和(自身を除く): 12301582

約数列:

[1, 2, 41, 82, 101, 202, 2689, 4141, 5378, 8282, 110249, 220498, 271589, 543178, 11135149, 22270298]

約数ペア:

[(1, 22270298), (2, 11135149), (41, 543178), (82, 271589), (101, 220498), (202, 110249), (2689, 8282), (4141, 5378)]