111072830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3929}}^1$

素因数の和:4204

約数の個数: 32

約数和(自身を含む): 219011040

約数和(自身を除く): 107938210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 3929, 5654, 7858, 14135, 19645, 28270, 39290, 43219, 86438, 216095, 432190, 1009753, 2019506, 5048765, 10097530, 11107283, 22214566, 55536415, 111072830]

約数ペア:

[(1, 111072830), (2, 55536415), (5, 22214566), (10, 11107283), (11, 10097530), (22, 5048765), (55, 2019506), (110, 1009753), (257, 432190), (514, 216095), (1285, 86438), (2570, 43219), (2827, 39290), (3929, 28270), (5654, 19645), (7858, 14135)]