22215039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5657}}^1$

素因数の和:5695

約数の個数: 32

約数和(自身を含む): 39108096

約数和(自身を除く): 16893057

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5657, 16971, 39599, 62227, 96169, 118797, 186681, 288507, 435589, 673183, 1057859, 1306767, 2019549, 3173577, 7405013, 22215039]

約数ペア:

[(1, 22215039), (3, 7405013), (7, 3173577), (11, 2019549), (17, 1306767), (21, 1057859), (33, 673183), (51, 435589), (77, 288507), (119, 186681), (187, 118797), (231, 96169), (357, 62227), (561, 39599), (1309, 16971), (3927, 5657)]