12115510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 24095232

約数和(自身を除く): 11979722

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1327, 1826, 2654, 4565, 6635, 9130, 13270, 14597, 29194, 72985, 110141, 145970, 220282, 550705, 1101410, 1211551, 2423102, 6057755, 12115510]

約数ペア:

[(1, 12115510), (2, 6057755), (5, 2423102), (10, 1211551), (11, 1101410), (22, 550705), (55, 220282), (83, 145970), (110, 110141), (166, 72985), (415, 29194), (830, 14597), (913, 13270), (1327, 9130), (1826, 6635), (2654, 4565)]