2213413713

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{394759}}^1$

素因数の和:394861

約数の個数: 24

約数和(自身を含む): 3694953600

約数和(自身を除く): 1481539887

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 394759, 1184277, 2763313, 3552831, 8289939, 24869817, 35133551, 105400653, 245934857, 316201959, 737804571, 2213413713]

約数ペア:

[(1, 2213413713), (3, 737804571), (7, 316201959), (9, 245934857), (21, 105400653), (63, 35133551), (89, 24869817), (267, 8289939), (623, 3552831), (801, 2763313), (1869, 1184277), (5607, 394759)]