121969370

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{53731}}^1$

素因数の和:53965

約数の個数: 16

約数和(自身を含む): 220516128

約数和(自身を除く): 98546758

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 53731, 107462, 268655, 537310, 12196937, 24393874, 60984685, 121969370]

約数ペア:

[(1, 121969370), (2, 60984685), (5, 24393874), (10, 12196937), (227, 537310), (454, 268655), (1135, 107462), (2270, 53731)]