22140814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1453}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 35070480

約数和(自身を除く): 12929666

約数列:

[1, 2, 19, 38, 401, 802, 1453, 2906, 7619, 15238, 27607, 55214, 582653, 1165306, 11070407, 22140814]

約数ペア:

[(1, 22140814), (2, 11070407), (19, 1165306), (38, 582653), (401, 55214), (802, 27607), (1453, 15238), (2906, 7619)]