22273035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 38737920

約数和(自身を除く): 16464885

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2521, 2945, 7563, 8835, 12605, 37815, 47899, 78151, 143697, 234453, 239495, 390755, 718485, 1172265, 1484869, 4454607, 7424345, 22273035]

約数ペア:

[(1, 22273035), (3, 7424345), (5, 4454607), (15, 1484869), (19, 1172265), (31, 718485), (57, 390755), (93, 239495), (95, 234453), (155, 143697), (285, 78151), (465, 47899), (589, 37815), (1767, 12605), (2521, 8835), (2945, 7563)]