223798165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{8573}}^1$

素因数の和:8828

約数の個数: 16

約数和(自身を含む): 281501568

約数和(自身を除く): 57703403

約数列:

[1, 5, 23, 115, 227, 1135, 5221, 8573, 26105, 42865, 197179, 985895, 1946071, 9730355, 44759633, 223798165]

約数ペア:

[(1, 223798165), (5, 44759633), (23, 9730355), (115, 1946071), (227, 985895), (1135, 197179), (5221, 42865), (8573, 26105)]