2622070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 5217696

約数和(自身を除く): 2595626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 394, 605, 985, 1210, 1331, 1970, 2167, 2662, 4334, 6655, 10835, 13310, 21670, 23837, 47674, 119185, 238370, 262207, 524414, 1311035, 2622070]

約数ペア:

[(1, 2622070), (2, 1311035), (5, 524414), (10, 262207), (11, 238370), (22, 119185), (55, 47674), (110, 23837), (121, 21670), (197, 13310), (242, 10835), (394, 6655), (605, 4334), (985, 2662), (1210, 2167), (1331, 1970)]