22793264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109583}}^1$

素因数の和:109604

約数の個数: 20

約数和(自身を含む): 47559456

約数和(自身を除く): 24766192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 109583, 219166, 438332, 876664, 1424579, 1753328, 2849158, 5698316, 11396632, 22793264]

約数ペア:

[(1, 22793264), (2, 11396632), (4, 5698316), (8, 2849158), (13, 1753328), (16, 1424579), (26, 876664), (52, 438332), (104, 219166), (208, 109583)]