228672237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{11897}}^1$

素因数の和:12092

約数の個数: 16

約数和(自身を含む): 314107200

約数和(自身を除く): 85434963

約数列:

[1, 3, 43, 129, 149, 447, 6407, 11897, 19221, 35691, 511571, 1534713, 1772653, 5317959, 76224079, 228672237]

約数ペア:

[(1, 228672237), (3, 76224079), (43, 5317959), (129, 1772653), (149, 1534713), (447, 511571), (6407, 35691), (11897, 19221)]