225696978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{964517}}^1$

素因数の和:964538

約数の個数: 24

約数和(自身を含む): 526626828

約数和(自身を除く): 300929850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 964517, 1929034, 2893551, 5787102, 8680653, 12538721, 17361306, 25077442, 37616163, 75232326, 112848489, 225696978]

約数ペア:

[(1, 225696978), (2, 112848489), (3, 75232326), (6, 37616163), (9, 25077442), (13, 17361306), (18, 12538721), (26, 8680653), (39, 5787102), (78, 2893551), (117, 1929034), (234, 964517)]