16221906

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13451}}^1$

素因数の和:13526

約数の個数: 24

約数和(自身を含む): 35674704

約数和(自身を除く): 19452798

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 13451, 26902, 40353, 80706, 121059, 242118, 901217, 1802434, 2703651, 5407302, 8110953, 16221906]

約数ペア:

[(1, 16221906), (2, 8110953), (3, 5407302), (6, 2703651), (9, 1802434), (18, 901217), (67, 242118), (134, 121059), (201, 80706), (402, 40353), (603, 26902), (1206, 13451)]