21886476

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{23087}}^1$

素因数の和:23173

約数の個数: 24

約数和(自身を含む): 51717120

約数和(自身を除く): 29830644

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 23087, 46174, 69261, 92348, 138522, 277044, 1823873, 3647746, 5471619, 7295492, 10943238, 21886476]

約数ペア:

[(1, 21886476), (2, 10943238), (3, 7295492), (4, 5471619), (6, 3647746), (12, 1823873), (79, 277044), (158, 138522), (237, 92348), (316, 69261), (474, 46174), (948, 23087)]