20056300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18233}}^1$

素因数の和:18258

約数の個数: 36

約数和(自身を含む): 47481336

約数和(自身を除く): 27425036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 18233, 36466, 72932, 91165, 182330, 200563, 364660, 401126, 455825, 802252, 911650, 1002815, 1823300, 2005630, 4011260, 5014075, 10028150, 20056300]

約数ペア:

[(1, 20056300), (2, 10028150), (4, 5014075), (5, 4011260), (10, 2005630), (11, 1823300), (20, 1002815), (22, 911650), (25, 802252), (44, 455825), (50, 401126), (55, 364660), (100, 200563), (110, 182330), (220, 91165), (275, 72932), (550, 36466), (1100, 18233)]