22974710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 45321984

約数和(自身を除く): 22347274

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 631, 662, 1262, 1655, 3155, 3310, 3641, 6310, 6941, 7282, 13882, 18205, 34705, 36410, 69410, 208861, 417722, 1044305, 2088610, 2297471, 4594942, 11487355, 22974710]

約数ペア:

[(1, 22974710), (2, 11487355), (5, 4594942), (10, 2297471), (11, 2088610), (22, 1044305), (55, 417722), (110, 208861), (331, 69410), (631, 36410), (662, 34705), (1262, 18205), (1655, 13882), (3155, 7282), (3310, 6941), (3641, 6310)]