1223647832

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{9227}}^1$

素因数の和:9392

約数の個数: 48

約数和(自身を含む): 2540560680

約数和(自身を除く): 1316912848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 968, 1096, 1507, 3014, 6028, 9227, 12056, 16577, 18454, 33154, 36908, 66308, 73816, 101497, 132616, 202994, 405988, 811976, 1116467, 1264099, 2232934, 2528198, 4465868, 5056396, 8931736, 10112792, 13905089, 27810178, 55620356, 111240712, 152955979, 305911958, 611823916, 1223647832]

約数ペア:

[(1, 1223647832), (2, 611823916), (4, 305911958), (8, 152955979), (11, 111240712), (22, 55620356), (44, 27810178), (88, 13905089), (121, 10112792), (137, 8931736), (242, 5056396), (274, 4465868), (484, 2528198), (548, 2232934), (968, 1264099), (1096, 1116467), (1507, 811976), (3014, 405988), (6028, 202994), (9227, 132616), (12056, 101497), (16577, 73816), (18454, 66308), (33154, 36908)]