33144490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 27819350

約数列:

[1, 2, 5, 10, 89, 167, 178, 223, 334, 445, 446, 835, 890, 1115, 1670, 2230, 14863, 19847, 29726, 37241, 39694, 74315, 74482, 99235, 148630, 186205, 198470, 372410, 3314449, 6628898, 16572245, 33144490]

約数ペア:

[(1, 33144490), (2, 16572245), (5, 6628898), (10, 3314449), (89, 372410), (167, 198470), (178, 186205), (223, 148630), (334, 99235), (445, 74482), (446, 74315), (835, 39694), (890, 37241), (1115, 29726), (1670, 19847), (2230, 14863)]