292289007028

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{881}}^1\times {\mathrm{371939}}^1$

素因数の和:373047

約数の個数: 24

約数和(自身を含む): 514384093440

約数和(自身を除く): 222095086412

約数列:

[1, 2, 4, 223, 446, 881, 892, 1762, 3524, 196463, 371939, 392926, 743878, 785852, 1487756, 82942397, 165884794, 327678259, 331769588, 655356518, 1310713036, 73072251757, 146144503514, 292289007028]

約数ペア:

[(1, 292289007028), (2, 146144503514), (4, 73072251757), (223, 1310713036), (446, 655356518), (881, 331769588), (892, 327678259), (1762, 165884794), (3524, 82942397), (196463, 1487756), (371939, 785852), (392926, 743878)]