224740996

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{4729}}^1$

素因数の和:4951

約数の個数: 18

約数和(自身を含む): 397022010

約数和(自身を除く): 172281014

約数列:

[1, 2, 4, 109, 218, 436, 4729, 9458, 11881, 18916, 23762, 47524, 515461, 1030922, 2061844, 56185249, 112370498, 224740996]

約数ペア:

[(1, 224740996), (2, 112370498), (4, 56185249), (109, 2061844), (218, 1030922), (436, 515461), (4729, 47524), (9458, 23762), (11881, 18916)]