22554009

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 33457632

約数和(自身を除く): 10903623

約数列:

[1, 3, 9, 67, 113, 201, 331, 339, 603, 993, 1017, 2979, 7571, 22177, 22713, 37403, 66531, 68139, 112209, 199593, 336627, 2506001, 7518003, 22554009]

約数ペア:

[(1, 22554009), (3, 7518003), (9, 2506001), (67, 336627), (113, 199593), (201, 112209), (331, 68139), (339, 66531), (603, 37403), (993, 22713), (1017, 22177), (2979, 7571)]