11222445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 20554560

約数和(自身を除く): 9332115

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 233, 247, 285, 507, 699, 741, 845, 1165, 1235, 2535, 3029, 3211, 3495, 3705, 4427, 9087, 9633, 13281, 15145, 16055, 22135, 39377, 45435, 48165, 57551, 66405, 118131, 172653, 196885, 287755, 590655, 748163, 863265, 2244489, 3740815, 11222445]

約数ペア:

[(1, 11222445), (3, 3740815), (5, 2244489), (13, 863265), (15, 748163), (19, 590655), (39, 287755), (57, 196885), (65, 172653), (95, 118131), (169, 66405), (195, 57551), (233, 48165), (247, 45435), (285, 39377), (507, 22135), (699, 16055), (741, 15145), (845, 13281), (1165, 9633), (1235, 9087), (2535, 4427), (3029, 3705), (3211, 3495)]