22505584

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{23059}}^1$

素因数の和:23128

約数の個数: 20

約数和(自身を含む): 44321320

約数和(自身を除く): 21815736

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 23059, 46118, 92236, 184472, 368944, 1406599, 2813198, 5626396, 11252792, 22505584]

約数ペア:

[(1, 22505584), (2, 11252792), (4, 5626396), (8, 2813198), (16, 1406599), (61, 368944), (122, 184472), (244, 92236), (488, 46118), (976, 23059)]