2183620802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{221059}}^1$

素因数の和:221521

約数の個数: 16

約数和(自身を含む): 3581172000

約数和(自身を除く): 1397551198

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 221059, 442118, 2431649, 4863298, 99255491, 198510982, 1091810401, 2183620802]

約数ペア:

[(1, 2183620802), (2, 1091810401), (11, 198510982), (22, 99255491), (449, 4863298), (898, 2431649), (4939, 442118), (9878, 221059)]