2267991639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{24247}}^1$

素因数の和:24819

約数の個数: 24

約数和(自身を含む): 3454855040

約数和(自身を除く): 1186863401

約数列:

[1, 3, 9, 19, 57, 171, 547, 1641, 4923, 10393, 24247, 31179, 72741, 93537, 218223, 460693, 1382079, 4146237, 13263109, 39789327, 119367981, 251999071, 755997213, 2267991639]

約数ペア:

[(1, 2267991639), (3, 755997213), (9, 251999071), (19, 119367981), (57, 39789327), (171, 13263109), (547, 4146237), (1641, 1382079), (4923, 460693), (10393, 218223), (24247, 93537), (31179, 72741)]