22019979501

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{313153}}^1$

素因数の和:313773

約数の個数: 24

約数和(自身を含む): 34310404856

約数和(自身を除く): 12290425355

約数列:

[1, 3, 9, 13, 39, 117, 601, 1803, 5409, 7813, 23439, 70317, 313153, 939459, 2818377, 4070989, 12212967, 36638901, 188204953, 564614859, 1693844577, 2446664389, 7339993167, 22019979501]

約数ペア:

[(1, 22019979501), (3, 7339993167), (9, 2446664389), (13, 1693844577), (39, 564614859), (117, 188204953), (601, 36638901), (1803, 12212967), (5409, 4070989), (7813, 2818377), (23439, 939459), (70317, 313153)]