229081322

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 345777120

約数和(自身を除く): 116695798

約数列:

[1, 2, 389, 523, 563, 778, 1046, 1126, 203447, 219007, 294449, 406894, 438014, 588898, 114540661, 229081322]

約数ペア:

[(1, 229081322), (2, 114540661), (389, 588898), (523, 438014), (563, 406894), (778, 294449), (1046, 219007), (1126, 203447)]