210904298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{11399}}^1$

素因数の和:11470

約数の個数: 24

約数和(自身を含む): 357458400

約数和(自身を除く): 146554102

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 11399, 18502, 22798, 125389, 250778, 330571, 661142, 3636281, 7272562, 9586559, 19173118, 105452149, 210904298]

約数ペア:

[(1, 210904298), (2, 105452149), (11, 19173118), (22, 9586559), (29, 7272562), (58, 3636281), (319, 661142), (638, 330571), (841, 250778), (1682, 125389), (9251, 22798), (11399, 18502)]