22711605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 41816064

約数和(自身を除く): 19104459

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 1327, 2445, 3423, 3981, 5705, 6635, 9289, 17115, 19905, 27867, 46445, 139335, 216301, 648903, 1081505, 1514107, 3244515, 4542321, 7570535, 22711605]

約数ペア:

[(1, 22711605), (3, 7570535), (5, 4542321), (7, 3244515), (15, 1514107), (21, 1081505), (35, 648903), (105, 216301), (163, 139335), (489, 46445), (815, 27867), (1141, 19905), (1327, 17115), (2445, 9289), (3423, 6635), (3981, 5705)]