2166697346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{20879}}^1$

素因数の和:21034

約数の個数: 32

約数和(自身を含む): 3653164800

約数和(自身を除く): 1486467454

約数列:

[1, 2, 11, 22, 53, 89, 106, 178, 583, 979, 1166, 1958, 4717, 9434, 20879, 41758, 51887, 103774, 229669, 459338, 1106587, 1858231, 2213174, 3716462, 12172457, 20440541, 24344914, 40881082, 98486243, 196972486, 1083348673, 2166697346]

約数ペア:

[(1, 2166697346), (2, 1083348673), (11, 196972486), (22, 98486243), (53, 40881082), (89, 24344914), (106, 20440541), (178, 12172457), (583, 3716462), (979, 2213174), (1166, 1858231), (1958, 1106587), (4717, 459338), (9434, 229669), (20879, 103774), (41758, 51887)]