246164270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{22157}}^1$

素因数の和:22276

約数の個数: 32

約数和(自身を含む): 488185056

約数和(自身を除く): 242020786

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 22157, 44314, 110785, 221570, 243727, 487454, 1218635, 2237857, 2437270, 4475714, 11189285, 22378570, 24616427, 49232854, 123082135, 246164270]

約数ペア:

[(1, 246164270), (2, 123082135), (5, 49232854), (10, 24616427), (11, 22378570), (22, 11189285), (55, 4475714), (101, 2437270), (110, 2237857), (202, 1218635), (505, 487454), (1010, 243727), (1111, 221570), (2222, 110785), (5555, 44314), (11110, 22157)]