2219811791

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 2309099520

約数和(自身を除く): 89287729

約数列:

[1, 41, 127, 139, 3067, 5207, 5699, 17653, 125747, 389509, 426313, 723773, 15969869, 17478833, 54141751, 2219811791]

約数ペア:

[(1, 2219811791), (41, 54141751), (127, 17478833), (139, 15969869), (3067, 723773), (5207, 426313), (5699, 389509), (17653, 125747)]