2238861038

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{69491}}^1$

素因数の和:69763

約数の個数: 16

約数和(自身を含む): 3414836880

約数和(自身を除く): 1175975842

約数列:

[1, 2, 89, 178, 181, 362, 16109, 32218, 69491, 138982, 6184699, 12369398, 12577871, 25155742, 1119430519, 2238861038]

約数ペア:

[(1, 2238861038), (2, 1119430519), (89, 25155742), (178, 12577871), (181, 12369398), (362, 6184699), (16109, 138982), (32218, 69491)]