22071686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 41041728

約数和(自身を除く): 18970042

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 701, 1211, 1402, 2249, 2422, 4498, 4907, 9113, 9814, 15743, 18226, 31486, 63791, 121273, 127582, 242546, 848911, 1576549, 1697822, 3153098, 11035843, 22071686]

約数ペア:

[(1, 22071686), (2, 11035843), (7, 3153098), (13, 1697822), (14, 1576549), (26, 848911), (91, 242546), (173, 127582), (182, 121273), (346, 63791), (701, 31486), (1211, 18226), (1402, 15743), (2249, 9814), (2422, 9113), (4498, 4907)]