7227804980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32853659}}^1$

素因数の和:32853679

約数の個数: 24

約数和(自身を含む): 16558244640

約数和(自身を除く): 9330439660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 32853659, 65707318, 131414636, 164268295, 328536590, 361390249, 657073180, 722780498, 1445560996, 1806951245, 3613902490, 7227804980]

約数ペア:

[(1, 7227804980), (2, 3613902490), (4, 1806951245), (5, 1445560996), (10, 722780498), (11, 657073180), (20, 361390249), (22, 328536590), (44, 164268295), (55, 131414636), (110, 65707318), (220, 32853659)]