22216818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{284831}}^1$

素因数の和:284849

約数の個数: 16

約数和(自身を含む): 47851776

約数和(自身を除く): 25634958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 284831, 569662, 854493, 1708986, 3702803, 7405606, 11108409, 22216818]

約数ペア:

[(1, 22216818), (2, 11108409), (3, 7405606), (6, 3702803), (13, 1708986), (26, 854493), (39, 569662), (78, 284831)]