236215540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2833}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 542767680

約数和(自身を除く): 306552140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 379, 758, 1516, 1895, 2833, 3790, 4169, 5666, 7580, 8338, 11332, 14165, 16676, 20845, 28330, 31163, 41690, 56660, 62326, 83380, 124652, 155815, 311630, 623260, 1073707, 2147414, 4294828, 5368535, 10737070, 11810777, 21474140, 23621554, 47243108, 59053885, 118107770, 236215540]

約数ペア:

[(1, 236215540), (2, 118107770), (4, 59053885), (5, 47243108), (10, 23621554), (11, 21474140), (20, 11810777), (22, 10737070), (44, 5368535), (55, 4294828), (110, 2147414), (220, 1073707), (379, 623260), (758, 311630), (1516, 155815), (1895, 124652), (2833, 83380), (3790, 62326), (4169, 56660), (5666, 41690), (7580, 31163), (8338, 28330), (11332, 20845), (14165, 16676)]