21462292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 39318272

約数和(自身を除く): 17855980

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 2371, 4526, 4742, 9052, 9484, 73501, 147002, 173083, 294004, 346166, 692332, 5365573, 10731146, 21462292]

約数ペア:

[(1, 21462292), (2, 10731146), (4, 5365573), (31, 692332), (62, 346166), (73, 294004), (124, 173083), (146, 147002), (292, 73501), (2263, 9484), (2371, 9052), (4526, 4742)]