22200100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17077}}^1$

素因数の和:17104

約数の個数: 36

約数和(自身を含む): 51882964

約数和(自身を除く): 29682864

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17077, 34154, 68308, 85385, 170770, 222001, 341540, 426925, 444002, 853850, 888004, 1110005, 1707700, 2220010, 4440020, 5550025, 11100050, 22200100]

約数ペア:

[(1, 22200100), (2, 11100050), (4, 5550025), (5, 4440020), (10, 2220010), (13, 1707700), (20, 1110005), (25, 888004), (26, 853850), (50, 444002), (52, 426925), (65, 341540), (100, 222001), (130, 170770), (260, 85385), (325, 68308), (650, 34154), (1300, 17077)]