12484450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22699}}^1$

素因数の和:22722

約数の個数: 24

約数和(自身を含む): 25333200

約数和(自身を除く): 12848750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 22699, 45398, 113495, 226990, 249689, 499378, 567475, 1134950, 1248445, 2496890, 6242225, 12484450]

約数ペア:

[(1, 12484450), (2, 6242225), (5, 2496890), (10, 1248445), (11, 1134950), (22, 567475), (25, 499378), (50, 249689), (55, 226990), (110, 113495), (275, 45398), (550, 22699)]