22013944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 43374240

約数和(自身を除く): 21360296

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 661, 724, 1322, 1448, 2644, 4163, 5288, 8326, 15203, 16652, 30406, 33304, 60812, 119641, 121624, 239282, 478564, 957128, 2751743, 5503486, 11006972, 22013944]

約数ペア:

[(1, 22013944), (2, 11006972), (4, 5503486), (8, 2751743), (23, 957128), (46, 478564), (92, 239282), (181, 121624), (184, 119641), (362, 60812), (661, 33304), (724, 30406), (1322, 16652), (1448, 15203), (2644, 8326), (4163, 5288)]