222730746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{6397}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 509792640

約数和(自身を除く): 287061894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2487, 4974, 5803, 6397, 11606, 12794, 17409, 19191, 34818, 38382, 44779, 89558, 134337, 268674, 5303113, 10606226, 15909339, 31818678, 37121791, 74243582, 111365373, 222730746]

約数ペア:

[(1, 222730746), (2, 111365373), (3, 74243582), (6, 37121791), (7, 31818678), (14, 15909339), (21, 10606226), (42, 5303113), (829, 268674), (1658, 134337), (2487, 89558), (4974, 44779), (5803, 38382), (6397, 34818), (11606, 19191), (12794, 17409)]