222730035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4397}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 390120192

約数和(自身を除く): 167390157

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 921, 1535, 3377, 4397, 4605, 10131, 13191, 16885, 21985, 48367, 50655, 65955, 145101, 241835, 725505, 1349879, 4049637, 6749395, 14848669, 20248185, 44546007, 74243345, 222730035]

約数ペア:

[(1, 222730035), (3, 74243345), (5, 44546007), (11, 20248185), (15, 14848669), (33, 6749395), (55, 4049637), (165, 1349879), (307, 725505), (921, 241835), (1535, 145101), (3377, 65955), (4397, 50655), (4605, 48367), (10131, 21985), (13191, 16885)]