22911018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1229}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 26682582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1229, 1434, 2458, 3107, 3687, 6214, 7374, 9321, 15977, 18642, 31954, 47931, 95862, 293731, 587462, 881193, 1762386, 3818503, 7637006, 11455509, 22911018]

約数ペア:

[(1, 22911018), (2, 11455509), (3, 7637006), (6, 3818503), (13, 1762386), (26, 881193), (39, 587462), (78, 293731), (239, 95862), (478, 47931), (717, 31954), (1229, 18642), (1434, 15977), (2458, 9321), (3107, 7374), (3687, 6214)]