22954393

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 29942784

約数和(自身を除く): 6988391

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1151, 1813, 2849, 8057, 12661, 19943, 42587, 56399, 88627, 298109, 468457, 620389, 2086763, 3279199, 22954393]

約数ペア:

[(1, 22954393), (7, 3279199), (11, 2086763), (37, 620389), (49, 468457), (77, 298109), (259, 88627), (407, 56399), (539, 42587), (1151, 19943), (1813, 12661), (2849, 8057)]