22324640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10733}}^1$

素因数の和:10761

約数の個数: 48

約数和(自身を含む): 56804328

約数和(自身を除く): 34479688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 10733, 21466, 42932, 53665, 85864, 107330, 139529, 171728, 214660, 279058, 343456, 429320, 558116, 697645, 858640, 1116232, 1395290, 1717280, 2232464, 2790580, 4464928, 5581160, 11162320, 22324640]

約数ペア:

[(1, 22324640), (2, 11162320), (4, 5581160), (5, 4464928), (8, 2790580), (10, 2232464), (13, 1717280), (16, 1395290), (20, 1116232), (26, 858640), (32, 697645), (40, 558116), (52, 429320), (65, 343456), (80, 279058), (104, 214660), (130, 171728), (160, 139529), (208, 107330), (260, 85864), (416, 53665), (520, 42932), (1040, 21466), (2080, 10733)]