21202476

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29947}}^1$

素因数の和:30013

約数の個数: 24

約数和(自身を含む): 50312640

約数和(自身を除く): 29110164

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29947, 59894, 89841, 119788, 179682, 359364, 1766873, 3533746, 5300619, 7067492, 10601238, 21202476]

約数ペア:

[(1, 21202476), (2, 10601238), (3, 7067492), (4, 5300619), (6, 3533746), (12, 1766873), (59, 359364), (118, 179682), (177, 119788), (236, 89841), (354, 59894), (708, 29947)]