22167278

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 39158208

約数和(自身を除く): 16990930

約数列:

[1, 2, 7, 14, 61, 101, 122, 202, 257, 427, 514, 707, 854, 1414, 1799, 3598, 6161, 12322, 15677, 25957, 31354, 43127, 51914, 86254, 109739, 181699, 219478, 363398, 1583377, 3166754, 11083639, 22167278]

約数ペア:

[(1, 22167278), (2, 11083639), (7, 3166754), (14, 1583377), (61, 363398), (101, 219478), (122, 181699), (202, 109739), (257, 86254), (427, 51914), (514, 43127), (707, 31354), (854, 25957), (1414, 15677), (1799, 12322), (3598, 6161)]