221560086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3356971}}^1$

素因数の和:3356987

約数の個数: 16

約数和(自身を含む): 483403968

約数和(自身を除く): 261843882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3356971, 6713942, 10070913, 20141826, 36926681, 73853362, 110780043, 221560086]

約数ペア:

[(1, 221560086), (2, 110780043), (3, 73853362), (6, 36926681), (11, 20141826), (22, 10070913), (33, 6713942), (66, 3356971)]