227919976

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{19237}}^1$

素因数の和:20724

約数の個数: 16

約数和(自身を含む): 427660740

約数和(自身を除く): 199740764

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 11848, 19237, 38474, 76948, 153896, 28489997, 56979994, 113959988, 227919976]

約数ペア:

[(1, 227919976), (2, 113959988), (4, 56979994), (8, 28489997), (1481, 153896), (2962, 76948), (5924, 38474), (11848, 19237)]