19598172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148471}}^1$

素因数の和:148489

約数の個数: 24

約数和(自身を含む): 49886592

約数和(自身を除く): 30288420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 148471, 296942, 445413, 593884, 890826, 1633181, 1781652, 3266362, 4899543, 6532724, 9799086, 19598172]

約数ペア:

[(1, 19598172), (2, 9799086), (3, 6532724), (4, 4899543), (6, 3266362), (11, 1781652), (12, 1633181), (22, 890826), (33, 593884), (44, 445413), (66, 296942), (132, 148471)]