2197616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7256

約数の個数: 20

約数和(自身を含む): 4482600

約数和(自身を除く): 2284984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7229, 14458, 28916, 57832, 115664, 137351, 274702, 549404, 1098808, 2197616]

約数ペア:

[(1, 2197616), (2, 1098808), (4, 549404), (8, 274702), (16, 137351), (19, 115664), (38, 57832), (76, 28916), (152, 14458), (304, 7229)]