12422121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 18714240

約数和(自身を除く): 6292119

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 227, 493, 629, 681, 1073, 1479, 1887, 3219, 3859, 6583, 8399, 11577, 18241, 19749, 25197, 54723, 111911, 142783, 243571, 335733, 428349, 730713, 4140707, 12422121]

約数ペア:

[(1, 12422121), (3, 4140707), (17, 730713), (29, 428349), (37, 335733), (51, 243571), (87, 142783), (111, 111911), (227, 54723), (493, 25197), (629, 19749), (681, 18241), (1073, 11577), (1479, 8399), (1887, 6583), (3219, 3859)]