22222746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13567}}^1$

素因数の和:13595

約数の個数: 48

約数和(自身を含む): 59265024

約数和(自身を除く): 37042278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 13567, 27134, 40701, 81402, 94969, 122103, 176371, 189938, 244206, 284907, 352742, 529113, 569814, 854721, 1058226, 1234597, 1587339, 1709442, 2469194, 3174678, 3703791, 7407582, 11111373, 22222746]

約数ペア:

[(1, 22222746), (2, 11111373), (3, 7407582), (6, 3703791), (7, 3174678), (9, 2469194), (13, 1709442), (14, 1587339), (18, 1234597), (21, 1058226), (26, 854721), (39, 569814), (42, 529113), (63, 352742), (78, 284907), (91, 244206), (117, 189938), (126, 176371), (182, 122103), (234, 94969), (273, 81402), (546, 40701), (819, 27134), (1638, 13567)]