222078324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423579}}^1$

素因数の和:1423599

約数の個数: 24

約数和(自身を含む): 558043360

約数和(自身を除く): 335965036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1423579, 2847158, 4270737, 5694316, 8541474, 17082948, 18506527, 37013054, 55519581, 74026108, 111039162, 222078324]

約数ペア:

[(1, 222078324), (2, 111039162), (3, 74026108), (4, 55519581), (6, 37013054), (12, 18506527), (13, 17082948), (26, 8541474), (39, 5694316), (52, 4270737), (78, 2847158), (156, 1423579)]