23521454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 40007520

約数和(自身を除く): 16486066

約数列:

[1, 2, 11, 22, 41, 82, 89, 178, 293, 451, 586, 902, 979, 1958, 3223, 3649, 6446, 7298, 12013, 24026, 26077, 40139, 52154, 80278, 132143, 264286, 286847, 573694, 1069157, 2138314, 11760727, 23521454]

約数ペア:

[(1, 23521454), (2, 11760727), (11, 2138314), (22, 1069157), (41, 573694), (82, 286847), (89, 264286), (178, 132143), (293, 80278), (451, 52154), (586, 40139), (902, 26077), (979, 24026), (1958, 12013), (3223, 7298), (3649, 6446)]