228840242

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 354352320

約数和(自身を除く): 125512078

約数列:

[1, 2, 67, 71, 134, 142, 359, 718, 4489, 4757, 8978, 9514, 24053, 25489, 48106, 50978, 318719, 637438, 1611551, 1707763, 3223102, 3415526, 114420121, 228840242]

約数ペア:

[(1, 228840242), (2, 114420121), (67, 3415526), (71, 3223102), (134, 1707763), (142, 1611551), (359, 637438), (718, 318719), (4489, 50978), (4757, 48106), (8978, 25489), (9514, 24053)]