25066382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 42962400

約数和(自身を除く): 17896018

約数列:

[1, 2, 11, 22, 29, 58, 101, 202, 319, 389, 638, 778, 1111, 2222, 2929, 4279, 5858, 8558, 11281, 22562, 32219, 39289, 64438, 78578, 124091, 248182, 432179, 864358, 1139381, 2278762, 12533191, 25066382]

約数ペア:

[(1, 25066382), (2, 12533191), (11, 2278762), (22, 1139381), (29, 864358), (58, 432179), (101, 248182), (202, 124091), (319, 78578), (389, 64438), (638, 39289), (778, 32219), (1111, 22562), (2222, 11281), (2929, 8558), (4279, 5858)]