21922266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 46453248

約数和(自身を除く): 24530982

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 2371, 3082, 4623, 4742, 7113, 9246, 14226, 54533, 109066, 158857, 163599, 317714, 327198, 476571, 953142, 3653711, 7307422, 10961133, 21922266]

約数ペア:

[(1, 21922266), (2, 10961133), (3, 7307422), (6, 3653711), (23, 953142), (46, 476571), (67, 327198), (69, 317714), (134, 163599), (138, 158857), (201, 109066), (402, 54533), (1541, 14226), (2371, 9246), (3082, 7113), (4623, 4742)]