17946236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5297}}^1$

素因数の和:5330

約数の個数: 36

約数和(自身を含む): 39459504

約数和(自身を除く): 21513268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 5297, 10594, 21188, 37079, 58267, 74158, 116534, 148316, 233068, 407869, 640937, 815738, 1281874, 1631476, 2563748, 4486559, 8973118, 17946236]

約数ペア:

[(1, 17946236), (2, 8973118), (4, 4486559), (7, 2563748), (11, 1631476), (14, 1281874), (22, 815738), (28, 640937), (44, 407869), (77, 233068), (121, 148316), (154, 116534), (242, 74158), (308, 58267), (484, 37079), (847, 21188), (1694, 10594), (3388, 5297)]