12273316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 25220160

約数和(自身を除く): 12946844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 277, 418, 554, 583, 836, 1007, 1108, 1166, 2014, 2332, 3047, 4028, 5263, 6094, 10526, 11077, 12188, 14681, 21052, 22154, 29362, 44308, 57893, 58724, 115786, 161491, 231572, 278939, 322982, 557878, 645964, 1115756, 3068329, 6136658, 12273316]

約数ペア:

[(1, 12273316), (2, 6136658), (4, 3068329), (11, 1115756), (19, 645964), (22, 557878), (38, 322982), (44, 278939), (53, 231572), (76, 161491), (106, 115786), (209, 58724), (212, 57893), (277, 44308), (418, 29362), (554, 22154), (583, 21052), (836, 14681), (1007, 12188), (1108, 11077), (1166, 10526), (2014, 6094), (2332, 5263), (3047, 4028)]