422052542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{16421}}^1$

素因数の和:16675

約数の個数: 16

約数和(自身を含む): 645581664

約数和(自身を除く): 223529122

約数列:

[1, 2, 71, 142, 181, 362, 12851, 16421, 25702, 32842, 1165891, 2331782, 2972201, 5944402, 211026271, 422052542]

約数ペア:

[(1, 422052542), (2, 211026271), (71, 5944402), (142, 2972201), (181, 2331782), (362, 1165891), (12851, 32842), (16421, 25702)]