22478879240

素因数分解:

$2^3\times 5^1\times {\mathrm{5003}}^1\times {\mathrm{112327}}^1$

素因数の和:117341

約数の個数: 32

約数和(自身を含む): 50588038080

約数和(自身を除く): 28109158840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5003, 10006, 20012, 25015, 40024, 50030, 100060, 112327, 200120, 224654, 449308, 561635, 898616, 1123270, 2246540, 4493080, 561971981, 1123943962, 2247887924, 2809859905, 4495775848, 5619719810, 11239439620, 22478879240]

約数ペア:

[(1, 22478879240), (2, 11239439620), (4, 5619719810), (5, 4495775848), (8, 2809859905), (10, 2247887924), (20, 1123943962), (40, 561971981), (5003, 4493080), (10006, 2246540), (20012, 1123270), (25015, 898616), (40024, 561635), (50030, 449308), (100060, 224654), (112327, 200120)]