21341224222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{573473}}^1$

素因数の和:574307

約数の個数: 16

約数和(自身を含む): 33445003680

約数和(自身を除く): 12103779458

約数列:

[1, 2, 23, 46, 809, 1618, 18607, 37214, 573473, 1146946, 13189879, 26379758, 463939657, 927879314, 10670612111, 21341224222]

約数ペア:

[(1, 21341224222), (2, 10670612111), (23, 927879314), (46, 463939657), (809, 26379758), (1618, 13189879), (18607, 1146946), (37214, 573473)]