224720406

素因数分解:

$2^1\times 3^4\times {\mathrm{1387163}}^1$

素因数の和:1387177

約数の個数: 20

約数和(自身を含む): 503540532

約数和(自身を除く): 278820126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1387163, 2774326, 4161489, 8322978, 12484467, 24968934, 37453401, 74906802, 112360203, 224720406]

約数ペア:

[(1, 224720406), (2, 112360203), (3, 74906802), (6, 37453401), (9, 24968934), (18, 12484467), (27, 8322978), (54, 4161489), (81, 2774326), (162, 1387163)]