222861324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2653111}}^1$

素因数の和:2653125

約数の個数: 24

約数和(自身を含む): 594297088

約数和(自身を除く): 371435764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2653111, 5306222, 7959333, 10612444, 15918666, 18571777, 31837332, 37143554, 55715331, 74287108, 111430662, 222861324]

約数ペア:

[(1, 222861324), (2, 111430662), (3, 74287108), (4, 55715331), (6, 37143554), (7, 31837332), (12, 18571777), (14, 15918666), (21, 10612444), (28, 7959333), (42, 5306222), (84, 2653111)]