220153446

素因数分解:

$2^1\times 3^2\times {\mathrm{1747}}^1\times {\mathrm{7001}}^1$

素因数の和:8756

約数の個数: 24

約数和(自身を含む): 477340344

約数和(自身を除く): 257186898

約数列:

[1, 2, 3, 6, 9, 18, 1747, 3494, 5241, 7001, 10482, 14002, 15723, 21003, 31446, 42006, 63009, 126018, 12230747, 24461494, 36692241, 73384482, 110076723, 220153446]

約数ペア:

[(1, 220153446), (2, 110076723), (3, 73384482), (6, 36692241), (9, 24461494), (18, 12230747), (1747, 126018), (3494, 63009), (5241, 42006), (7001, 31446), (10482, 21003), (14002, 15723)]