22092860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 27440260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 181, 340, 359, 362, 718, 724, 905, 1436, 1795, 1810, 3077, 3590, 3620, 6103, 6154, 7180, 12206, 12308, 15385, 24412, 30515, 30770, 61030, 61540, 64979, 122060, 129958, 259916, 324895, 649790, 1104643, 1299580, 2209286, 4418572, 5523215, 11046430, 22092860]

約数ペア:

[(1, 22092860), (2, 11046430), (4, 5523215), (5, 4418572), (10, 2209286), (17, 1299580), (20, 1104643), (34, 649790), (68, 324895), (85, 259916), (170, 129958), (181, 122060), (340, 64979), (359, 61540), (362, 61030), (718, 30770), (724, 30515), (905, 24412), (1436, 15385), (1795, 12308), (1810, 12206), (3077, 7180), (3590, 6154), (3620, 6103)]