18222737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 2098543

約数列:

[1, 13, 41, 179, 191, 533, 2327, 2483, 7339, 7831, 34189, 95407, 101803, 444457, 1401749, 18222737]

約数ペア:

[(1, 18222737), (13, 1401749), (41, 444457), (179, 101803), (191, 95407), (533, 34189), (2327, 7831), (2483, 7339)]