22416404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 42130368

約数和(自身を除く): 19713964

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4643, 4828, 9286, 18572, 78931, 157862, 315724, 329653, 659306, 1318612, 5604101, 11208202, 22416404]

約数ペア:

[(1, 22416404), (2, 11208202), (4, 5604101), (17, 1318612), (34, 659306), (68, 329653), (71, 315724), (142, 157862), (284, 78931), (1207, 18572), (2414, 9286), (4643, 4828)]