11255380

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3253}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 23780232

約数和(自身を除く): 12524852

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3253, 3460, 6506, 13012, 16265, 32530, 65060, 562769, 1125538, 2251076, 2813845, 5627690, 11255380]

約数ペア:

[(1, 11255380), (2, 5627690), (4, 2813845), (5, 2251076), (10, 1125538), (20, 562769), (173, 65060), (346, 32530), (692, 16265), (865, 13012), (1730, 6506), (3253, 3460)]