22988344

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 44226000

約数和(自身を除く): 21237656

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 332, 356, 389, 664, 712, 778, 1556, 3112, 7387, 14774, 29548, 32287, 34621, 59096, 64574, 69242, 129148, 138484, 258296, 276968, 2873543, 5747086, 11494172, 22988344]

約数ペア:

[(1, 22988344), (2, 11494172), (4, 5747086), (8, 2873543), (83, 276968), (89, 258296), (166, 138484), (178, 129148), (332, 69242), (356, 64574), (389, 59096), (664, 34621), (712, 32287), (778, 29548), (1556, 14774), (3112, 7387)]