22255415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 33699456

約数和(自身を除く): 11444041

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1193, 1435, 2665, 3731, 5965, 8351, 15509, 18655, 41755, 48913, 77545, 108563, 244565, 342391, 542815, 635869, 1711955, 3179345, 4451083, 22255415]

約数ペア:

[(1, 22255415), (5, 4451083), (7, 3179345), (13, 1711955), (35, 635869), (41, 542815), (65, 342391), (91, 244565), (205, 108563), (287, 77545), (455, 48913), (533, 41755), (1193, 18655), (1435, 15509), (2665, 8351), (3731, 5965)]