22381893

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{2131}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 33259200

約数和(自身を除く): 10877307

約数列:

[1, 3, 9, 27, 389, 1167, 2131, 3501, 6393, 10503, 19179, 57537, 828959, 2486877, 7460631, 22381893]

約数ペア:

[(1, 22381893), (3, 7460631), (9, 2486877), (27, 828959), (389, 57537), (1167, 19179), (2131, 10503), (3501, 6393)]