215479682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 367416000

約数和(自身を除く): 151936318

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 649, 902, 1298, 2419, 4049, 4838, 8098, 26609, 44539, 53218, 89078, 166009, 238891, 332018, 477782, 1826099, 2627801, 3652198, 5255602, 9794531, 19589062, 107739841, 215479682]

約数ペア:

[(1, 215479682), (2, 107739841), (11, 19589062), (22, 9794531), (41, 5255602), (59, 3652198), (82, 2627801), (118, 1826099), (451, 477782), (649, 332018), (902, 238891), (1298, 166009), (2419, 89078), (4049, 53218), (4838, 44539), (8098, 26609)]