223840270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{771863}}^1$

素因数の和:771899

約数の個数: 16

約数和(自身を含む): 416806560

約数和(自身を除く): 192966290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 771863, 1543726, 3859315, 7718630, 22384027, 44768054, 111920135, 223840270]

約数ペア:

[(1, 223840270), (2, 111920135), (5, 44768054), (10, 22384027), (29, 7718630), (58, 3859315), (145, 1543726), (290, 771863)]