202122374

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 318427200

約数和(自身を除く): 116304826

約数列:

[1, 2, 41, 71, 82, 142, 149, 233, 298, 466, 2911, 5822, 6109, 9553, 10579, 12218, 16543, 19106, 21158, 33086, 34717, 69434, 433739, 678263, 867478, 1356526, 1423397, 2464907, 2846794, 4929814, 101061187, 202122374]

約数ペア:

[(1, 202122374), (2, 101061187), (41, 4929814), (71, 2846794), (82, 2464907), (142, 1423397), (149, 1356526), (233, 867478), (298, 678263), (466, 433739), (2911, 69434), (5822, 34717), (6109, 33086), (9553, 21158), (10579, 19106), (12218, 16543)]