2228954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 4238976

約数和(自身を除く): 2010022

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 331, 481, 518, 662, 962, 2317, 3367, 4303, 4634, 6734, 8606, 12247, 24494, 30121, 60242, 85729, 159211, 171458, 318422, 1114477, 2228954]

約数ペア:

[(1, 2228954), (2, 1114477), (7, 318422), (13, 171458), (14, 159211), (26, 85729), (37, 60242), (74, 30121), (91, 24494), (182, 12247), (259, 8606), (331, 6734), (481, 4634), (518, 4303), (662, 3367), (962, 2317)]