223859537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 249350400

約数和(自身を除く): 25490863

約数列:

[1, 11, 73, 149, 803, 1639, 1871, 10877, 20581, 119647, 136583, 278779, 1502413, 3066569, 20350867, 223859537]

約数ペア:

[(1, 223859537), (11, 20350867), (73, 3066569), (149, 1502413), (803, 278779), (1639, 136583), (1871, 119647), (10877, 20581)]