11144660

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3221}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 23546376

約数和(自身を除く): 12401716

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3221, 3460, 6442, 12884, 16105, 32210, 64420, 557233, 1114466, 2228932, 2786165, 5572330, 11144660]

約数ペア:

[(1, 11144660), (2, 5572330), (4, 2786165), (5, 2228932), (10, 1114466), (20, 557233), (173, 64420), (346, 32210), (692, 16105), (865, 12884), (1730, 6442), (3221, 3460)]