2214279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 3519360

約数和(自身を除く): 1305081

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 563, 1311, 1689, 3933, 5067, 10697, 12949, 32091, 38847, 96273, 116541, 246031, 738093, 2214279]

約数ペア:

[(1, 2214279), (3, 738093), (9, 246031), (19, 116541), (23, 96273), (57, 38847), (69, 32091), (171, 12949), (207, 10697), (437, 5067), (563, 3933), (1311, 1689)]