21402232

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{92251}}^1$

素因数の和:92286

約数の個数: 16

約数和(自身を含む): 41513400

約数和(自身を除く): 20111168

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 92251, 184502, 369004, 738008, 2675279, 5350558, 10701116, 21402232]

約数ペア:

[(1, 21402232), (2, 10701116), (4, 5350558), (8, 2675279), (29, 738008), (58, 369004), (116, 184502), (232, 92251)]