22162490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 45944064

約数和(自身を除く): 23781574

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 2311, 4622, 4795, 9590, 11555, 16177, 23110, 32354, 80885, 161770, 316607, 633214, 1583035, 2216249, 3166070, 4432498, 11081245, 22162490]

約数ペア:

[(1, 22162490), (2, 11081245), (5, 4432498), (7, 3166070), (10, 2216249), (14, 1583035), (35, 633214), (70, 316607), (137, 161770), (274, 80885), (685, 32354), (959, 23110), (1370, 16177), (1918, 11555), (2311, 9590), (4622, 4795)]