2233778840

素因数分解:

$2^3\times 5^1\times {\mathrm{55844471}}^1$

素因数の和:55844482

約数の個数: 16

約数和(自身を含む): 5026002480

約数和(自身を除く): 2792223640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 55844471, 111688942, 223377884, 279222355, 446755768, 558444710, 1116889420, 2233778840]

約数ペア:

[(1, 2233778840), (2, 1116889420), (4, 558444710), (5, 446755768), (8, 279222355), (10, 223377884), (20, 111688942), (40, 55844471)]