14397220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11801}}^1$

素因数の和:11871

約数の個数: 24

約数和(自身を含む): 30732408

約数和(自身を除く): 16335188

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 11801, 23602, 47204, 59005, 118010, 236020, 719861, 1439722, 2879444, 3599305, 7198610, 14397220]

約数ペア:

[(1, 14397220), (2, 7198610), (4, 3599305), (5, 2879444), (10, 1439722), (20, 719861), (61, 236020), (122, 118010), (244, 59005), (305, 47204), (610, 23602), (1220, 11801)]