220104610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117703}}^1$

素因数の和:117738

約数の個数: 32

約数和(自身を含む): 457633152

約数和(自身を除く): 237528542

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 117703, 235406, 588515, 1177030, 1294733, 2000951, 2589466, 4001902, 6473665, 10004755, 12947330, 20009510, 22010461, 44020922, 110052305, 220104610]

約数ペア:

[(1, 220104610), (2, 110052305), (5, 44020922), (10, 22010461), (11, 20009510), (17, 12947330), (22, 10004755), (34, 6473665), (55, 4001902), (85, 2589466), (110, 2000951), (170, 1294733), (187, 1177030), (374, 588515), (935, 235406), (1870, 117703)]