12223354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 21853440

約数和(自身を除く): 9630086

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 541, 869, 1027, 1082, 1738, 2054, 5951, 7033, 11297, 11902, 14066, 22594, 42739, 77363, 85478, 154726, 470129, 555607, 940258, 1111214, 6111677, 12223354]

約数ペア:

[(1, 12223354), (2, 6111677), (11, 1111214), (13, 940258), (22, 555607), (26, 470129), (79, 154726), (143, 85478), (158, 77363), (286, 42739), (541, 22594), (869, 14066), (1027, 11902), (1082, 11297), (1738, 7033), (2054, 5951)]