890267246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10099}}^1\times {\mathrm{4007}}^1$

素因数の和:14119

約数の個数: 16

約数和(自身を含む): 1457308800

約数和(自身を除く): 567041554

約数列:

[1, 2, 11, 22, 4007, 8014, 10099, 20198, 44077, 88154, 111089, 222178, 40466693, 80933386, 445133623, 890267246]

約数ペア:

[(1, 890267246), (2, 445133623), (11, 80933386), (22, 40466693), (4007, 222178), (8014, 111089), (10099, 88154), (20198, 44077)]