202219138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{296509}}^1$

素因数の和:296553

約数の個数: 16

約数和(自身を含む): 341579520

約数和(自身を除く): 139360382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 296509, 593018, 3261599, 6523198, 9191779, 18383558, 101109569, 202219138]

約数ペア:

[(1, 202219138), (2, 101109569), (11, 18383558), (22, 9191779), (31, 6523198), (62, 3261599), (341, 593018), (682, 296509)]