22441120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10817

約数の個数: 48

約数和(自身を含む): 57100680

約数和(自身を除く): 34659560

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, 10789, 21578, 43156, 53945, 86312, 107890, 140257, 172624, 215780, 280514, 345248, 431560, 561028, 701285, 863120, 1122056, 1402570, 1726240, 2244112, 2805140, 4488224, 5610280, 11220560, 22441120]

約数ペア:

[(1, 22441120), (2, 11220560), (4, 5610280), (5, 4488224), (8, 2805140), (10, 2244112), (13, 1726240), (16, 1402570), (20, 1122056), (26, 863120), (32, 701285), (40, 561028), (52, 431560), (65, 345248), (80, 280514), (104, 215780), (130, 172624), (160, 140257), (208, 107890), (260, 86312), (416, 53945), (520, 43156), (1040, 21578), (2080, 10789)]