21092334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{152843}}^1$

素因数の和:152871

約数の個数: 16

約数和(自身を含む): 44019072

約数和(自身を除く): 22926738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 152843, 305686, 458529, 917058, 3515389, 7030778, 10546167, 21092334]

約数ペア:

[(1, 21092334), (2, 10546167), (3, 7030778), (6, 3515389), (23, 917058), (46, 458529), (69, 305686), (138, 152843)]