1221465204

素因数分解:

$2^2\times 3^3\times {\mathrm{11309863}}^1$

素因数の和:11309876

約数の個数: 24

約数和(自身を含む): 3166761920

約数和(自身を除く): 1945296716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11309863, 22619726, 33929589, 45239452, 67859178, 101788767, 135718356, 203577534, 305366301, 407155068, 610732602, 1221465204]

約数ペア:

[(1, 1221465204), (2, 610732602), (3, 407155068), (4, 305366301), (6, 203577534), (9, 135718356), (12, 101788767), (18, 67859178), (27, 45239452), (36, 33929589), (54, 22619726), (108, 11309863)]