22905914210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{388697}}^1$

素因数の和:388858

約数の個数: 32

約数和(自身を含む): 42315219072

約数和(自身を除く): 19409304862

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 5893, 11786, 29465, 58930, 388697, 777394, 1943485, 3886970, 27597487, 32261851, 55194974, 64523702, 137987435, 161309255, 275974870, 322618510, 2290591421, 4581182842, 11452957105, 22905914210]

約数ペア:

[(1, 22905914210), (2, 11452957105), (5, 4581182842), (10, 2290591421), (71, 322618510), (83, 275974870), (142, 161309255), (166, 137987435), (355, 64523702), (415, 55194974), (710, 32261851), (830, 27597487), (5893, 3886970), (11786, 1943485), (29465, 777394), (58930, 388697)]