22590278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25847}}^1$

素因数の和:25891

約数の個数: 16

約数和(自身を含む): 37221120

約数和(自身を除く): 14630842

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25847, 51694, 491093, 594481, 982186, 1188962, 11295139, 22590278]

約数ペア:

[(1, 22590278), (2, 11295139), (19, 1188962), (23, 982186), (38, 594481), (46, 491093), (437, 51694), (874, 25847)]