22086350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3125

約数の個数: 48

約数和(自身を含む): 48278160

約数和(自身を除く): 26191810

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3089, 3575, 6178, 7150, 15445, 30890, 33979, 40157, 67958, 77225, 80314, 154450, 169895, 200785, 339790, 401570, 441727, 849475, 883454, 1003925, 1698950, 2007850, 2208635, 4417270, 11043175, 22086350]

約数ペア:

[(1, 22086350), (2, 11043175), (5, 4417270), (10, 2208635), (11, 2007850), (13, 1698950), (22, 1003925), (25, 883454), (26, 849475), (50, 441727), (55, 401570), (65, 339790), (110, 200785), (130, 169895), (143, 154450), (275, 80314), (286, 77225), (325, 67958), (550, 40157), (650, 33979), (715, 30890), (1430, 15445), (3089, 7150), (3575, 6178)]