22720437

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 34157760

約数和(自身を除く): 11437323

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 603, 919, 2747, 2757, 8241, 8271, 24723, 37679, 61573, 113037, 184719, 339111, 554157, 2524493, 7573479, 22720437]

約数ペア:

[(1, 22720437), (3, 7573479), (9, 2524493), (41, 554157), (67, 339111), (123, 184719), (201, 113037), (369, 61573), (603, 37679), (919, 24723), (2747, 8271), (2757, 8241)]