11896390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 23659776

約数和(自身を除く): 11763386

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1303, 1826, 2606, 4565, 6515, 9130, 13030, 14333, 28666, 71665, 108149, 143330, 216298, 540745, 1081490, 1189639, 2379278, 5948195, 11896390]

約数ペア:

[(1, 11896390), (2, 5948195), (5, 2379278), (10, 1189639), (11, 1081490), (22, 540745), (55, 216298), (83, 143330), (110, 108149), (166, 71665), (415, 28666), (830, 14333), (913, 13030), (1303, 9130), (1826, 6515), (2606, 4565)]