220544242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{25603}}^1$

素因数の和:25737

約数の個数: 16

約数和(自身を含む): 341045280

約数和(自身を除く): 120501038

約数列:

[1, 2, 59, 73, 118, 146, 4307, 8614, 25603, 51206, 1510577, 1869019, 3021154, 3738038, 110272121, 220544242]

約数ペア:

[(1, 220544242), (2, 110272121), (59, 3738038), (73, 3021154), (118, 1869019), (146, 1510577), (4307, 51206), (8614, 25603)]