221277102

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{165379}}^1$

素因数の和:165607

約数の個数: 16

約数和(自身を含む): 444541440

約数和(自身を除く): 223264338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 165379, 330758, 496137, 992274, 36879517, 73759034, 110638551, 221277102]

約数ペア:

[(1, 221277102), (2, 110638551), (3, 73759034), (6, 36879517), (223, 992274), (446, 496137), (669, 330758), (1338, 165379)]