22958360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13999}}^1$

素因数の和:14051

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 29961640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 13999, 27998, 55996, 69995, 111992, 139990, 279980, 559960, 573959, 1147918, 2295836, 2869795, 4591672, 5739590, 11479180, 22958360]

約数ペア:

[(1, 22958360), (2, 11479180), (4, 5739590), (5, 4591672), (8, 2869795), (10, 2295836), (20, 1147918), (40, 573959), (41, 559960), (82, 279980), (164, 139990), (205, 111992), (328, 69995), (410, 55996), (820, 27998), (1640, 13999)]