224510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 477792

約数和(自身を除く): 253282

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 286, 314, 715, 785, 1430, 1570, 1727, 2041, 3454, 4082, 8635, 10205, 17270, 20410, 22451, 44902, 112255, 224510]

約数ペア:

[(1, 224510), (2, 112255), (5, 44902), (10, 22451), (11, 20410), (13, 17270), (22, 10205), (26, 8635), (55, 4082), (65, 3454), (110, 2041), (130, 1727), (143, 1570), (157, 1430), (286, 785), (314, 715)]