668149746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10123481}}^1$

素因数の和:10123497

約数の個数: 16

約数和(自身を含む): 1457781408

約数和(自身を除く): 789631662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 10123481, 20246962, 30370443, 60740886, 111358291, 222716582, 334074873, 668149746]

約数ペア:

[(1, 668149746), (2, 334074873), (3, 222716582), (6, 111358291), (11, 60740886), (22, 30370443), (33, 20246962), (66, 10123481)]