227320769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22447}}^1$

素因数の和:22520

約数の個数: 16

約数和(自身を含む): 263988480

約数和(自身を除く): 36667711

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 22447, 291811, 426493, 920327, 5544409, 11964251, 17486213, 227320769]

約数ペア:

[(1, 227320769), (13, 17486213), (19, 11964251), (41, 5544409), (247, 920327), (533, 426493), (779, 291811), (10127, 22447)]