22716495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 41703480

約数和(自身を除く): 18986985

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 163, 171, 285, 489, 815, 855, 1467, 2445, 3097, 7335, 9291, 15485, 26569, 27873, 46455, 79707, 132845, 139365, 239121, 398535, 504811, 1195605, 1514433, 2524055, 4543299, 7572165, 22716495]

約数ペア:

[(1, 22716495), (3, 7572165), (5, 4543299), (9, 2524055), (15, 1514433), (19, 1195605), (45, 504811), (57, 398535), (95, 239121), (163, 139365), (171, 132845), (285, 79707), (489, 46455), (815, 27873), (855, 26569), (1467, 15485), (2445, 9291), (3097, 7335)]