2247687968

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{406013}}^1$

素因数の和:406196

約数の個数: 24

約数和(自身を含む): 4450725468

約数和(自身を除く): 2203037500

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 406013, 812026, 1624052, 3248104, 6496208, 12992416, 70240249, 140480498, 280960996, 561921992, 1123843984, 2247687968]

約数ペア:

[(1, 2247687968), (2, 1123843984), (4, 561921992), (8, 280960996), (16, 140480498), (32, 70240249), (173, 12992416), (346, 6496208), (692, 3248104), (1384, 1624052), (2768, 812026), (5536, 406013)]