21882444478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4374739}}^1$

素因数の和:4374843

約数の個数: 16

約数和(自身を含む): 34175468880

約数和(自身を除く): 12293024402

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 4374739, 8749478, 179364299, 266859079, 358728598, 533718158, 10941222239, 21882444478]

約数ペア:

[(1, 21882444478), (2, 10941222239), (41, 533718158), (61, 358728598), (82, 266859079), (122, 179364299), (2501, 8749478), (5002, 4374739)]