222906572

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{17047}}^1$

素因数の和:17525

約数の個数: 24

約数和(自身を含む): 446793984

約数和(自身を除く): 223887412

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 6538, 13076, 17047, 34094, 68188, 119329, 238658, 477316, 7960949, 15921898, 31843796, 55726643, 111453286, 222906572]

約数ペア:

[(1, 222906572), (2, 111453286), (4, 55726643), (7, 31843796), (14, 15921898), (28, 7960949), (467, 477316), (934, 238658), (1868, 119329), (3269, 68188), (6538, 34094), (13076, 17047)]