11211462

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4628

約数の個数: 24

約数和(自身を含む): 24471720

約数和(自身を除く): 13260258

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 4481, 8962, 13443, 26886, 40329, 80658, 622859, 1245718, 1868577, 3737154, 5605731, 11211462]

約数ペア:

[(1, 11211462), (2, 5605731), (3, 3737154), (6, 1868577), (9, 1245718), (18, 622859), (139, 80658), (278, 40329), (417, 26886), (834, 13443), (1251, 8962), (2502, 4481)]