20228970005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1\times {\mathrm{38567}}^1$

素因数の和:43156

約数の個数: 16

約数和(自身を含む): 25336399104

約数和(自身を除く): 5107429099

約数列:

[1, 5, 23, 115, 4561, 22805, 38567, 104903, 192835, 524515, 887041, 4435205, 175904087, 879520435, 4045794001, 20228970005]

約数ペア:

[(1, 20228970005), (5, 4045794001), (23, 879520435), (115, 175904087), (4561, 4435205), (22805, 887041), (38567, 524515), (104903, 192835)]