11921084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 25256448

約数和(自身を除く): 13335364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 173, 214, 322, 346, 428, 644, 692, 749, 1211, 1498, 2422, 2461, 2996, 3979, 4844, 4922, 7958, 9844, 15916, 17227, 18511, 27853, 34454, 37022, 55706, 68908, 74044, 111412, 129577, 259154, 425753, 518308, 851506, 1703012, 2980271, 5960542, 11921084]

約数ペア:

[(1, 11921084), (2, 5960542), (4, 2980271), (7, 1703012), (14, 851506), (23, 518308), (28, 425753), (46, 259154), (92, 129577), (107, 111412), (161, 74044), (173, 68908), (214, 55706), (322, 37022), (346, 34454), (428, 27853), (644, 18511), (692, 17227), (749, 15916), (1211, 9844), (1498, 7958), (2422, 4922), (2461, 4844), (2996, 3979)]