23212516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 41658624

約数和(自身を除く): 18446108

約数列:

[1, 2, 4, 53, 106, 212, 223, 446, 491, 892, 982, 1964, 11819, 23638, 26023, 47276, 52046, 104092, 109493, 218986, 437972, 5803129, 11606258, 23212516]

約数ペア:

[(1, 23212516), (2, 11606258), (4, 5803129), (53, 437972), (106, 218986), (212, 109493), (223, 104092), (446, 52046), (491, 47276), (892, 26023), (982, 23638), (1964, 11819)]