16722530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 33341760

約数和(自身を除く): 16619230

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2269, 3685, 4538, 7370, 11345, 22690, 24959, 49918, 124795, 152023, 249590, 304046, 760115, 1520230, 1672253, 3344506, 8361265, 16722530]

約数ペア:

[(1, 16722530), (2, 8361265), (5, 3344506), (10, 1672253), (11, 1520230), (22, 760115), (55, 304046), (67, 249590), (110, 152023), (134, 124795), (335, 49918), (670, 24959), (737, 22690), (1474, 11345), (2269, 7370), (3685, 4538)]