22066885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 7424315

約数列:

[1, 5, 19, 31, 59, 95, 127, 155, 295, 589, 635, 1121, 1829, 2413, 2945, 3937, 5605, 7493, 9145, 12065, 19685, 34751, 37465, 74803, 142367, 173755, 232283, 374015, 711835, 1161415, 4413377, 22066885]

約数ペア:

[(1, 22066885), (5, 4413377), (19, 1161415), (31, 711835), (59, 374015), (95, 232283), (127, 173755), (155, 142367), (295, 74803), (589, 37465), (635, 34751), (1121, 19685), (1829, 12065), (2413, 9145), (2945, 7493), (3937, 5605)]