1955844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 54

約数和(自身を含む): 5446350

約数和(自身を除く): 3490506

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 449, 484, 726, 898, 1089, 1347, 1452, 1796, 2178, 2694, 4041, 4356, 4939, 5388, 8082, 9878, 14817, 16164, 19756, 29634, 44451, 54329, 59268, 88902, 108658, 162987, 177804, 217316, 325974, 488961, 651948, 977922, 1955844]

約数ペア:

[(1, 1955844), (2, 977922), (3, 651948), (4, 488961), (6, 325974), (9, 217316), (11, 177804), (12, 162987), (18, 108658), (22, 88902), (33, 59268), (36, 54329), (44, 44451), (66, 29634), (99, 19756), (121, 16164), (132, 14817), (198, 9878), (242, 8082), (363, 5388), (396, 4939), (449, 4356), (484, 4041), (726, 2694), (898, 2178), (1089, 1796), (1347, 1452)]