142946914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{22483}}^1$

素因数の和:22530

約数の個数: 24

約数和(自身を含む): 248493168

約数和(自身を除く): 105546254

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 22483, 44966, 247313, 382211, 494626, 764422, 4204321, 6497587, 8408642, 12995174, 71473457, 142946914]

約数ペア:

[(1, 142946914), (2, 71473457), (11, 12995174), (17, 8408642), (22, 6497587), (34, 4204321), (187, 764422), (289, 494626), (374, 382211), (578, 247313), (3179, 44966), (6358, 22483)]