228780405502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2393}}^1\times {\mathrm{10837}}^1$

素因数の和:13644

約数の個数: 32

約数和(自身を含む): 375493001184

約数和(自身を除く): 146712595682

約数列:

[1, 2, 11, 22, 401, 802, 2393, 4411, 4786, 8822, 10837, 21674, 26323, 52646, 119207, 238414, 959593, 1919186, 4345637, 8691274, 10555523, 21111046, 25932941, 47802007, 51865882, 95604014, 285262351, 570524702, 10399109341, 20798218682, 114390202751, 228780405502]

約数ペア:

[(1, 228780405502), (2, 114390202751), (11, 20798218682), (22, 10399109341), (401, 570524702), (802, 285262351), (2393, 95604014), (4411, 51865882), (4786, 47802007), (8822, 25932941), (10837, 21111046), (21674, 10555523), (26323, 8691274), (52646, 4345637), (119207, 1919186), (238414, 959593)]