23255210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 45980352

約数和(自身を除く): 22725142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1297, 1630, 1793, 2594, 3586, 6485, 8965, 12970, 14267, 17930, 28534, 71335, 142670, 211411, 422822, 1057055, 2114110, 2325521, 4651042, 11627605, 23255210]

約数ペア:

[(1, 23255210), (2, 11627605), (5, 4651042), (10, 2325521), (11, 2114110), (22, 1057055), (55, 422822), (110, 211411), (163, 142670), (326, 71335), (815, 28534), (1297, 17930), (1630, 14267), (1793, 12970), (2594, 8965), (3586, 6485)]