14521980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22003}}^1$

素因数の和:22026

約数の個数: 48

約数和(自身を含む): 44360064

約数和(自身を除く): 29838084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 22003, 44006, 66009, 88012, 110015, 132018, 220030, 242033, 264036, 330045, 440060, 484066, 660090, 726099, 968132, 1210165, 1320180, 1452198, 2420330, 2904396, 3630495, 4840660, 7260990, 14521980]

約数ペア:

[(1, 14521980), (2, 7260990), (3, 4840660), (4, 3630495), (5, 2904396), (6, 2420330), (10, 1452198), (11, 1320180), (12, 1210165), (15, 968132), (20, 726099), (22, 660090), (30, 484066), (33, 440060), (44, 330045), (55, 264036), (60, 242033), (66, 220030), (110, 132018), (132, 110015), (165, 88012), (220, 66009), (330, 44006), (660, 22003)]