22190574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 50916096

約数和(自身を除く): 28725522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1721, 1842, 2149, 3442, 4298, 5163, 6447, 10326, 12047, 12894, 24094, 36141, 72282, 528347, 1056694, 1585041, 3170082, 3698429, 7396858, 11095287, 22190574]

約数ペア:

[(1, 22190574), (2, 11095287), (3, 7396858), (6, 3698429), (7, 3170082), (14, 1585041), (21, 1056694), (42, 528347), (307, 72282), (614, 36141), (921, 24094), (1721, 12894), (1842, 12047), (2149, 10326), (3442, 6447), (4298, 5163)]