249623132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{13163}}^1$

素因数の和:13609

約数の個数: 24

約数和(自身を含む): 477695232

約数和(自身を除く): 228072100

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4741, 9482, 13163, 18964, 26326, 52652, 144793, 289586, 579172, 5673253, 11346506, 22693012, 62405783, 124811566, 249623132]

約数ペア:

[(1, 249623132), (2, 124811566), (4, 62405783), (11, 22693012), (22, 11346506), (44, 5673253), (431, 579172), (862, 289586), (1724, 144793), (4741, 52652), (9482, 26326), (13163, 18964)]