22428200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 52615680

約数和(自身を除く): 30187480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 883, 1016, 1270, 1766, 2540, 3175, 3532, 4415, 5080, 6350, 7064, 8830, 12700, 17660, 22075, 25400, 35320, 44150, 88300, 112141, 176600, 224282, 448564, 560705, 897128, 1121410, 2242820, 2803525, 4485640, 5607050, 11214100, 22428200]

約数ペア:

[(1, 22428200), (2, 11214100), (4, 5607050), (5, 4485640), (8, 2803525), (10, 2242820), (20, 1121410), (25, 897128), (40, 560705), (50, 448564), (100, 224282), (127, 176600), (200, 112141), (254, 88300), (508, 44150), (635, 35320), (883, 25400), (1016, 22075), (1270, 17660), (1766, 12700), (2540, 8830), (3175, 7064), (3532, 6350), (4415, 5080)]