22742630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 43443648

約数和(自身を除く): 20701018

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 1621, 2806, 3242, 7015, 8105, 14030, 16210, 37283, 74566, 98881, 186415, 197762, 372830, 494405, 988810, 2274263, 4548526, 11371315, 22742630]

約数ペア:

[(1, 22742630), (2, 11371315), (5, 4548526), (10, 2274263), (23, 988810), (46, 494405), (61, 372830), (115, 197762), (122, 186415), (230, 98881), (305, 74566), (610, 37283), (1403, 16210), (1621, 14030), (2806, 8105), (3242, 7015)]