1226693630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1125407}}^1$

素因数の和:1125523

約数の個数: 16

約数和(自身を含む): 2228307840

約数和(自身を除く): 1001614210

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1125407, 2250814, 5627035, 11254070, 122669363, 245338726, 613346815, 1226693630]

約数ペア:

[(1, 1226693630), (2, 613346815), (5, 245338726), (10, 122669363), (109, 11254070), (218, 5627035), (545, 2250814), (1090, 1125407)]