227739718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109807}}^1$

素因数の和:109887

約数の個数: 16

約数和(自身を含む): 367637184

約数和(自身を除く): 139897466

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 109807, 219614, 1866719, 3733438, 6698227, 13396454, 113869859, 227739718]

約数ペア:

[(1, 227739718), (2, 113869859), (17, 13396454), (34, 6698227), (61, 3733438), (122, 1866719), (1037, 219614), (2074, 109807)]