801064330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{72103}}^1$

素因数の和:72222

約数の個数: 32

約数和(自身を含む): 1588595328

約数和(自身を除く): 787530998

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 72103, 144206, 360515, 721030, 793133, 1586266, 3965665, 7282403, 7931330, 14564806, 36412015, 72824030, 80106433, 160212866, 400532165, 801064330]

約数ペア:

[(1, 801064330), (2, 400532165), (5, 160212866), (10, 80106433), (11, 72824030), (22, 36412015), (55, 14564806), (101, 7931330), (110, 7282403), (202, 3965665), (505, 1586266), (1010, 793133), (1111, 721030), (2222, 360515), (5555, 144206), (11110, 72103)]