22259638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 13665482

約数列:

[1, 2, 41, 43, 59, 82, 86, 107, 118, 214, 1763, 2419, 2537, 3526, 4387, 4601, 4838, 5074, 6313, 8774, 9202, 12626, 104017, 188641, 208034, 258833, 271459, 377282, 517666, 542918, 11129819, 22259638]

約数ペア:

[(1, 22259638), (2, 11129819), (41, 542918), (43, 517666), (59, 377282), (82, 271459), (86, 258833), (107, 208034), (118, 188641), (214, 104017), (1763, 12626), (2419, 9202), (2537, 8774), (3526, 6313), (4387, 5074), (4601, 4838)]