1128409370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 2286392832

約数和(自身を除く): 1157983462

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 101, 110, 202, 235, 470, 505, 517, 1010, 1034, 1111, 2161, 2222, 2585, 4322, 4747, 5170, 5555, 9494, 10805, 11110, 21610, 23735, 23771, 47470, 47542, 52217, 101567, 104434, 118855, 203134, 218261, 237710, 261085, 436522, 507835, 522170, 1015670, 1091305, 1117237, 2182610, 2234474, 2400871, 4801742, 5586185, 10258267, 11172370, 12004355, 20516534, 24008710, 51291335, 102582670, 112840937, 225681874, 564204685, 1128409370]

約数ペア:

[(1, 1128409370), (2, 564204685), (5, 225681874), (10, 112840937), (11, 102582670), (22, 51291335), (47, 24008710), (55, 20516534), (94, 12004355), (101, 11172370), (110, 10258267), (202, 5586185), (235, 4801742), (470, 2400871), (505, 2234474), (517, 2182610), (1010, 1117237), (1034, 1091305), (1111, 1015670), (2161, 522170), (2222, 507835), (2585, 436522), (4322, 261085), (4747, 237710), (5170, 218261), (5555, 203134), (9494, 118855), (10805, 104434), (11110, 101567), (21610, 52217), (23735, 47542), (23771, 47470)]