214123085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{4409}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 280687680

約数和(自身を除く): 66564595

約数列:

[1, 5, 11, 55, 883, 4409, 4415, 9713, 22045, 48499, 48565, 242495, 3893147, 19465735, 42824617, 214123085]

約数ペア:

[(1, 214123085), (5, 42824617), (11, 19465735), (55, 3893147), (883, 242495), (4409, 48565), (4415, 48499), (9713, 22045)]