1844966420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8386211}}^1$

素因数の和:8386231

約数の個数: 24

約数和(自身を含む): 4226650848

約数和(自身を除く): 2381684428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8386211, 16772422, 33544844, 41931055, 83862110, 92248321, 167724220, 184496642, 368993284, 461241605, 922483210, 1844966420]

約数ペア:

[(1, 1844966420), (2, 922483210), (4, 461241605), (5, 368993284), (10, 184496642), (11, 167724220), (20, 92248321), (22, 83862110), (44, 41931055), (55, 33544844), (110, 16772422), (220, 8386211)]