22385356

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 45894576

約数和(自身を除く): 23509220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 631, 724, 1262, 1267, 2524, 2534, 4417, 5068, 8834, 8869, 17668, 17738, 30919, 35476, 61838, 114211, 123676, 228422, 456844, 799477, 1598954, 3197908, 5596339, 11192678, 22385356]

約数ペア:

[(1, 22385356), (2, 11192678), (4, 5596339), (7, 3197908), (14, 1598954), (28, 799477), (49, 456844), (98, 228422), (181, 123676), (196, 114211), (362, 61838), (631, 35476), (724, 30919), (1262, 17738), (1267, 17668), (2524, 8869), (2534, 8834), (4417, 5068)]