19169172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48407}}^1$

素因数の和:48428

約数の個数: 36

約数和(自身を含む): 52861536

約数和(自身を除く): 33692364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48407, 96814, 145221, 193628, 290442, 435663, 532477, 580884, 871326, 1064954, 1597431, 1742652, 2129908, 3194862, 4792293, 6389724, 9584586, 19169172]

約数ペア:

[(1, 19169172), (2, 9584586), (3, 6389724), (4, 4792293), (6, 3194862), (9, 2129908), (11, 1742652), (12, 1597431), (18, 1064954), (22, 871326), (33, 580884), (36, 532477), (44, 435663), (66, 290442), (99, 193628), (132, 145221), (198, 96814), (396, 48407)]