88804580

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{16883}}^1$

素因数の和:17155

約数の個数: 24

約数和(自身を含む): 187209792

約数和(自身を除く): 98405212

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 16883, 33766, 67532, 84415, 168830, 337660, 4440229, 8880458, 17760916, 22201145, 44402290, 88804580]

約数ペア:

[(1, 88804580), (2, 44402290), (4, 22201145), (5, 17760916), (10, 8880458), (20, 4440229), (263, 337660), (526, 168830), (1052, 84415), (1315, 67532), (2630, 33766), (5260, 16883)]