22714210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 44124912

約数和(自身を除く): 21410702

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2521, 4505, 5042, 9010, 12605, 25210, 42857, 85714, 133613, 214285, 267226, 428570, 668065, 1336130, 2271421, 4542842, 11357105, 22714210]

約数ペア:

[(1, 22714210), (2, 11357105), (5, 4542842), (10, 2271421), (17, 1336130), (34, 668065), (53, 428570), (85, 267226), (106, 214285), (170, 133613), (265, 85714), (530, 42857), (901, 25210), (1802, 12605), (2521, 9010), (4505, 5042)]