22418270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10376

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 25191586

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10331, 20662, 51655, 72317, 103310, 144634, 320261, 361585, 640522, 723170, 1601305, 2241827, 3202610, 4483654, 11209135, 22418270]

約数ペア:

[(1, 22418270), (2, 11209135), (5, 4483654), (7, 3202610), (10, 2241827), (14, 1601305), (31, 723170), (35, 640522), (62, 361585), (70, 320261), (155, 144634), (217, 103310), (310, 72317), (434, 51655), (1085, 20662), (2170, 10331)]