225458412

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20899}}^1$

素因数の和:20966

約数の個数: 48

約数和(自身を含む): 561792000

約数和(自身を除く): 336333588

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 20899, 41798, 62697, 83596, 125394, 250788, 606071, 647869, 1212142, 1295738, 1818213, 1943607, 2424284, 2591476, 3636426, 3887214, 7272852, 7774428, 18788201, 37576402, 56364603, 75152804, 112729206, 225458412]

約数ペア:

[(1, 225458412), (2, 112729206), (3, 75152804), (4, 56364603), (6, 37576402), (12, 18788201), (29, 7774428), (31, 7272852), (58, 3887214), (62, 3636426), (87, 2591476), (93, 2424284), (116, 1943607), (124, 1818213), (174, 1295738), (186, 1212142), (348, 647869), (372, 606071), (899, 250788), (1798, 125394), (2697, 83596), (3596, 62697), (5394, 41798), (10788, 20899)]