291229752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103143}}^1$

素因数の和:1103163

約数の個数: 32

約数和(自身を含む): 794263680

約数和(自身を除く): 503033928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1103143, 2206286, 3309429, 4412572, 6618858, 8825144, 12134573, 13237716, 24269146, 26475432, 36403719, 48538292, 72807438, 97076584, 145614876, 291229752]

約数ペア:

[(1, 291229752), (2, 145614876), (3, 97076584), (4, 72807438), (6, 48538292), (8, 36403719), (11, 26475432), (12, 24269146), (22, 13237716), (24, 12134573), (33, 8825144), (44, 6618858), (66, 4412572), (88, 3309429), (132, 2206286), (264, 1103143)]