2247166103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2659}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 2852881920

約数和(自身を除く): 605715817

約数列:

[1, 7, 13, 37, 91, 251, 259, 481, 1757, 2659, 3263, 3367, 9287, 18613, 22841, 34567, 65009, 98383, 120731, 241969, 667409, 688681, 845117, 1278979, 4671863, 8676317, 8952853, 24694133, 60734219, 172858931, 321023729, 2247166103]

約数ペア:

[(1, 2247166103), (7, 321023729), (13, 172858931), (37, 60734219), (91, 24694133), (251, 8952853), (259, 8676317), (481, 4671863), (1757, 1278979), (2659, 845117), (3263, 688681), (3367, 667409), (9287, 241969), (18613, 120731), (22841, 98383), (34567, 65009)]