22439164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16451}}^1$

素因数の和:16497

約数の個数: 24

約数和(自身を含む): 44222976

約数和(自身を除く): 21783812

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 16451, 32902, 65804, 180961, 361922, 509981, 723844, 1019962, 2039924, 5609791, 11219582, 22439164]

約数ペア:

[(1, 22439164), (2, 11219582), (4, 5609791), (11, 2039924), (22, 1019962), (31, 723844), (44, 509981), (62, 361922), (124, 180961), (341, 65804), (682, 32902), (1364, 16451)]