20144986884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50871179}}^1$

素因数の和:50871200

約数の個数: 36

約数和(自身を含む): 55551328560

約数和(自身を除く): 35406341676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50871179, 101742358, 152613537, 203484716, 305227074, 457840611, 559582969, 610454148, 915681222, 1119165938, 1678748907, 1831362444, 2238331876, 3357497814, 5036246721, 6714995628, 10072493442, 20144986884]

約数ペア:

[(1, 20144986884), (2, 10072493442), (3, 6714995628), (4, 5036246721), (6, 3357497814), (9, 2238331876), (11, 1831362444), (12, 1678748907), (18, 1119165938), (22, 915681222), (33, 610454148), (36, 559582969), (44, 457840611), (66, 305227074), (99, 203484716), (132, 152613537), (198, 101742358), (396, 50871179)]