22638831

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 10262289

約数列:

[1, 3, 23, 59, 67, 69, 83, 177, 201, 249, 1357, 1541, 1909, 3953, 4071, 4623, 4897, 5561, 5727, 11859, 14691, 16683, 90919, 112631, 127903, 272757, 328099, 337893, 383709, 984297, 7546277, 22638831]

約数ペア:

[(1, 22638831), (3, 7546277), (23, 984297), (59, 383709), (67, 337893), (69, 328099), (83, 272757), (177, 127903), (201, 112631), (249, 90919), (1357, 16683), (1541, 14691), (1909, 11859), (3953, 5727), (4071, 5561), (4623, 4897)]