22635340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12466

約数の個数: 48

約数和(自身を含む): 58508352

約数和(自身を除く): 35873012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 12437, 24874, 49748, 62185, 87059, 124370, 161681, 174118, 248740, 323362, 348236, 435295, 646724, 808405, 870590, 1131767, 1616810, 1741180, 2263534, 3233620, 4527068, 5658835, 11317670, 22635340]

約数ペア:

[(1, 22635340), (2, 11317670), (4, 5658835), (5, 4527068), (7, 3233620), (10, 2263534), (13, 1741180), (14, 1616810), (20, 1131767), (26, 870590), (28, 808405), (35, 646724), (52, 435295), (65, 348236), (70, 323362), (91, 248740), (130, 174118), (140, 161681), (182, 124370), (260, 87059), (364, 62185), (455, 49748), (910, 24874), (1820, 12437)]