2222369154

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1738943}}^1$

素因数の和:1739022

約数の個数: 24

約数和(自身を含む): 4882954752

約数和(自身を除く): 2660585598

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1738943, 3477886, 5216829, 10433658, 15650487, 31300974, 123464953, 246929906, 370394859, 740789718, 1111184577, 2222369154]

約数ペア:

[(1, 2222369154), (2, 1111184577), (3, 740789718), (6, 370394859), (9, 246929906), (18, 123464953), (71, 31300974), (142, 15650487), (213, 10433658), (426, 5216829), (639, 3477886), (1278, 1738943)]