1242184438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{65731}}^1$

素因数の和:66603

約数の個数: 16

約数和(自身を含む): 2035062720

約数和(自身を除く): 792878282

約数列:

[1, 2, 11, 22, 859, 1718, 9449, 18898, 65731, 131462, 723041, 1446082, 56462929, 112925858, 621092219, 1242184438]

約数ペア:

[(1, 1242184438), (2, 621092219), (11, 112925858), (22, 56462929), (859, 1446082), (1718, 723041), (9449, 131462), (18898, 65731)]