22143452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 41990256

約数和(自身を除く): 19846804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 7573, 15146, 30292, 128741, 257482, 325639, 514964, 651278, 1302556, 5535863, 11071726, 22143452]

約数ペア:

[(1, 22143452), (2, 11071726), (4, 5535863), (17, 1302556), (34, 651278), (43, 514964), (68, 325639), (86, 257482), (172, 128741), (731, 30292), (1462, 15146), (2924, 7573)]