22313997

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 33451704

約数和(自身を除く): 11137707

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 593, 1017, 1779, 4181, 5337, 12543, 21941, 37629, 65823, 67009, 197469, 201027, 603081, 2479333, 7437999, 22313997]

約数ペア:

[(1, 22313997), (3, 7437999), (9, 2479333), (37, 603081), (111, 201027), (113, 197469), (333, 67009), (339, 65823), (593, 37629), (1017, 21941), (1779, 12543), (4181, 5337)]