22138852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 40356792

約数和(自身を除く): 18217940

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2213, 2501, 4426, 5002, 8852, 10004, 90733, 134993, 181466, 269986, 362932, 539972, 5534713, 11069426, 22138852]

約数ペア:

[(1, 22138852), (2, 11069426), (4, 5534713), (41, 539972), (61, 362932), (82, 269986), (122, 181466), (164, 134993), (244, 90733), (2213, 10004), (2501, 8852), (4426, 5002)]