274242218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{8689}}^1$

素因数の和:9101

約数の個数: 16

約数和(自身を含む): 422125440

約数和(自身を除く): 147883222

約数列:

[1, 2, 43, 86, 367, 734, 8689, 15781, 17378, 31562, 373627, 747254, 3188863, 6377726, 137121109, 274242218]

約数ペア:

[(1, 274242218), (2, 137121109), (43, 6377726), (86, 3188863), (367, 747254), (734, 373627), (8689, 31562), (15781, 17378)]