12212422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 6838778

約数列:

[1, 2, 29, 58, 239, 478, 881, 1762, 6931, 13862, 25549, 51098, 210559, 421118, 6106211, 12212422]

約数ペア:

[(1, 12212422), (2, 6106211), (29, 421118), (58, 210559), (239, 51098), (478, 25549), (881, 13862), (1762, 6931)]