22338537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 33266688

約数和(自身を除く): 10928151

約数列:

[1, 3, 13, 39, 67, 83, 103, 201, 249, 309, 871, 1079, 1339, 2613, 3237, 4017, 5561, 6901, 8549, 16683, 20703, 25647, 72293, 89713, 111137, 216879, 269139, 333411, 572783, 1718349, 7446179, 22338537]

約数ペア:

[(1, 22338537), (3, 7446179), (13, 1718349), (39, 572783), (67, 333411), (83, 269139), (103, 216879), (201, 111137), (249, 89713), (309, 72293), (871, 25647), (1079, 20703), (1339, 16683), (2613, 8549), (3237, 6901), (4017, 5561)]