22213233

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3491}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 37043136

約数和(自身を除く): 14829903

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 3491, 6363, 10473, 24437, 31419, 73311, 219933, 352591, 1057773, 2468137, 3173319, 7404411, 22213233]

約数ペア:

[(1, 22213233), (3, 7404411), (7, 3173319), (9, 2468137), (21, 1057773), (63, 352591), (101, 219933), (303, 73311), (707, 31419), (909, 24437), (2121, 10473), (3491, 6363)]