22512530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 43580160

約数和(自身を除く): 21067630

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 2521, 4465, 5042, 8930, 12605, 25210, 47899, 95798, 118487, 236974, 239495, 478990, 592435, 1184870, 2251253, 4502506, 11256265, 22512530]

約数ペア:

[(1, 22512530), (2, 11256265), (5, 4502506), (10, 2251253), (19, 1184870), (38, 592435), (47, 478990), (94, 239495), (95, 236974), (190, 118487), (235, 95798), (470, 47899), (893, 25210), (1786, 12605), (2521, 8930), (4465, 5042)]