22413885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 16535235

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 839, 1781, 2055, 2517, 4195, 5343, 8905, 10907, 12585, 26715, 32721, 54535, 114943, 163605, 344829, 574715, 1494259, 1724145, 4482777, 7471295, 22413885]

約数ペア:

[(1, 22413885), (3, 7471295), (5, 4482777), (13, 1724145), (15, 1494259), (39, 574715), (65, 344829), (137, 163605), (195, 114943), (411, 54535), (685, 32721), (839, 26715), (1781, 12585), (2055, 10907), (2517, 8905), (4195, 5343)]