11857700

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 25883760

約数和(自身を除く): 14026060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 419, 566, 838, 1132, 1415, 1676, 2095, 2830, 4190, 5660, 7075, 8380, 10475, 14150, 20950, 28300, 41900, 118577, 237154, 474308, 592885, 1185770, 2371540, 2964425, 5928850, 11857700]

約数ペア:

[(1, 11857700), (2, 5928850), (4, 2964425), (5, 2371540), (10, 1185770), (20, 592885), (25, 474308), (50, 237154), (100, 118577), (283, 41900), (419, 28300), (566, 20950), (838, 14150), (1132, 10475), (1415, 8380), (1676, 7075), (2095, 5660), (2830, 4190)]