221108982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{39079}}^1$

素因数の和:39148

約数の個数: 32

約数和(自身を含む): 472711680

約数和(自身を除く): 251602698

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 39079, 78158, 117237, 234474, 898817, 1602239, 1797634, 2696451, 3204478, 4806717, 5392902, 9613434, 36851497, 73702994, 110554491, 221108982]

約数ペア:

[(1, 221108982), (2, 110554491), (3, 73702994), (6, 36851497), (23, 9613434), (41, 5392902), (46, 4806717), (69, 3204478), (82, 2696451), (123, 1797634), (138, 1602239), (246, 898817), (943, 234474), (1886, 117237), (2829, 78158), (5658, 39079)]