220224335961

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{69449491}}^1$

素因数の和:69449652

約数の個数: 16

約数和(自身を含む): 337802329088

約数和(自身を除く): 117577993127

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 69449491, 208348473, 486146437, 1458439311, 10486873141, 31460619423, 73408111987, 220224335961]

約数ペア:

[(1, 220224335961), (3, 73408111987), (7, 31460619423), (21, 10486873141), (151, 1458439311), (453, 486146437), (1057, 208348473), (3171, 69449491)]