22338285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 14917395

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 587, 645, 885, 1761, 2537, 2935, 7611, 8805, 12685, 25241, 34633, 38055, 75723, 103899, 126205, 173165, 378615, 519495, 1489219, 4467657, 7446095, 22338285]

約数ペア:

[(1, 22338285), (3, 7446095), (5, 4467657), (15, 1489219), (43, 519495), (59, 378615), (129, 173165), (177, 126205), (215, 103899), (295, 75723), (587, 38055), (645, 34633), (885, 25241), (1761, 12685), (2537, 8805), (2935, 7611)]