22348565980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{54437}}^1$

素因数の和:56038

約数の個数: 48

約数和(自身を含む): 50575079520

約数和(自身を除く): 28226513540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1579, 3158, 6316, 7895, 15790, 20527, 31580, 41054, 54437, 82108, 102635, 108874, 205270, 217748, 272185, 410540, 544370, 707681, 1088740, 1415362, 2830724, 3538405, 7076810, 14153620, 85956023, 171912046, 343824092, 429780115, 859560230, 1117428299, 1719120460, 2234856598, 4469713196, 5587141495, 11174282990, 22348565980]

約数ペア:

[(1, 22348565980), (2, 11174282990), (4, 5587141495), (5, 4469713196), (10, 2234856598), (13, 1719120460), (20, 1117428299), (26, 859560230), (52, 429780115), (65, 343824092), (130, 171912046), (260, 85956023), (1579, 14153620), (3158, 7076810), (6316, 3538405), (7895, 2830724), (15790, 1415362), (20527, 1088740), (31580, 707681), (41054, 544370), (54437, 410540), (82108, 272185), (102635, 217748), (108874, 205270)]