22189095

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2503}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 38671776

約数和(自身を除く): 16482681

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2503, 2955, 7509, 8865, 12515, 22527, 37545, 112635, 493091, 1479273, 2465455, 4437819, 7396365, 22189095]

約数ペア:

[(1, 22189095), (3, 7396365), (5, 4437819), (9, 2465455), (15, 1479273), (45, 493091), (197, 112635), (591, 37545), (985, 22527), (1773, 12515), (2503, 8865), (2955, 7509)]