22448205

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12791}}^1$

素因数の和:12818

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 20532915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 12791, 38373, 63955, 115119, 166283, 191865, 345357, 498849, 575595, 831415, 1496547, 1726785, 2494245, 4489641, 7482735, 22448205]

約数ペア:

[(1, 22448205), (3, 7482735), (5, 4489641), (9, 2494245), (13, 1726785), (15, 1496547), (27, 831415), (39, 575595), (45, 498849), (65, 345357), (117, 191865), (135, 166283), (195, 115119), (351, 63955), (585, 38373), (1755, 12791)]