22490642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25733}}^1$

素因数の和:25777

約数の個数: 16

約数和(自身を含む): 37056960

約数和(自身を除く): 14566318

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25733, 51466, 488927, 591859, 977854, 1183718, 11245321, 22490642]

約数ペア:

[(1, 22490642), (2, 11245321), (19, 1183718), (23, 977854), (38, 591859), (46, 488927), (437, 51466), (874, 25733)]