202216210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{6521}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 416990592

約数和(自身を除く): 214774382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 3101, 4430, 6202, 6521, 13042, 15505, 31010, 32605, 45647, 65210, 91294, 228235, 456470, 2888803, 5777606, 14444015, 20221621, 28888030, 40443242, 101108105, 202216210]

約数ペア:

[(1, 202216210), (2, 101108105), (5, 40443242), (7, 28888030), (10, 20221621), (14, 14444015), (35, 5777606), (70, 2888803), (443, 456470), (886, 228235), (2215, 91294), (3101, 65210), (4430, 45647), (6202, 32605), (6521, 31010), (13042, 15505)]