19555052

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3673}}^1$

素因数の和:3710

約数の個数: 24

約数和(自身を含む): 37651152

約数和(自身を除く): 18096100

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3673, 5324, 7346, 14692, 40403, 80806, 161612, 444433, 888866, 1777732, 4888763, 9777526, 19555052]

約数ペア:

[(1, 19555052), (2, 9777526), (4, 4888763), (11, 1777732), (22, 888866), (44, 444433), (121, 161612), (242, 80806), (484, 40403), (1331, 14692), (2662, 7346), (3673, 5324)]