220321128

素因数分解:

$2^3\times 3^1\times {\mathrm{2843}}^1\times {\mathrm{3229}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 551167200

約数和(自身を除く): 330846072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2843, 3229, 5686, 6458, 8529, 9687, 11372, 12916, 17058, 19374, 22744, 25832, 34116, 38748, 68232, 77496, 9180047, 18360094, 27540141, 36720188, 55080282, 73440376, 110160564, 220321128]

約数ペア:

[(1, 220321128), (2, 110160564), (3, 73440376), (4, 55080282), (6, 36720188), (8, 27540141), (12, 18360094), (24, 9180047), (2843, 77496), (3229, 68232), (5686, 38748), (6458, 34116), (8529, 25832), (9687, 22744), (11372, 19374), (12916, 17058)]