21570814386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{103657}}^1$

素因数の和:104727

約数の個数: 48

約数和(自身を含む): 51034565088

約数和(自身を除く): 29463750702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1051, 2102, 3153, 6306, 9459, 11561, 18918, 23122, 34683, 69366, 103657, 104049, 207314, 208098, 310971, 621942, 932913, 1140227, 1865826, 2280454, 3420681, 6841362, 10262043, 20524086, 108943507, 217887014, 326830521, 653661042, 980491563, 1198378577, 1960983126, 2396757154, 3595135731, 7190271462, 10785407193, 21570814386]

約数ペア:

[(1, 21570814386), (2, 10785407193), (3, 7190271462), (6, 3595135731), (9, 2396757154), (11, 1960983126), (18, 1198378577), (22, 980491563), (33, 653661042), (66, 326830521), (99, 217887014), (198, 108943507), (1051, 20524086), (2102, 10262043), (3153, 6841362), (6306, 3420681), (9459, 2280454), (11561, 1865826), (18918, 1140227), (23122, 932913), (34683, 621942), (69366, 310971), (103657, 208098), (104049, 207314)]