22884500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 51372048

約数和(自身を除く): 28487548

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 185, 250, 370, 500, 740, 925, 1237, 1850, 2474, 3700, 4625, 4948, 6185, 9250, 12370, 18500, 24740, 30925, 45769, 61850, 91538, 123700, 154625, 183076, 228845, 309250, 457690, 618500, 915380, 1144225, 2288450, 4576900, 5721125, 11442250, 22884500]

約数ペア:

[(1, 22884500), (2, 11442250), (4, 5721125), (5, 4576900), (10, 2288450), (20, 1144225), (25, 915380), (37, 618500), (50, 457690), (74, 309250), (100, 228845), (125, 183076), (148, 154625), (185, 123700), (250, 91538), (370, 61850), (500, 45769), (740, 30925), (925, 24740), (1237, 18500), (1850, 12370), (2474, 9250), (3700, 6185), (4625, 4948)]