10980244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 21311136

約数和(自身を除く): 10330892

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4091, 8182, 16364, 45001, 90002, 180004, 249551, 499102, 998204, 2745061, 5490122, 10980244]

約数ペア:

[(1, 10980244), (2, 5490122), (4, 2745061), (11, 998204), (22, 499102), (44, 249551), (61, 180004), (122, 90002), (244, 45001), (671, 16364), (1342, 8182), (2684, 4091)]