18143224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{18743}}^1$

素因数の和:18771

約数の個数: 24

約数和(自身を含む): 37394280

約数和(自身を除く): 19251056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 18743, 37486, 74972, 149944, 206173, 412346, 824692, 1649384, 2267903, 4535806, 9071612, 18143224]

約数ペア:

[(1, 18143224), (2, 9071612), (4, 4535806), (8, 2267903), (11, 1649384), (22, 824692), (44, 412346), (88, 206173), (121, 149944), (242, 74972), (484, 37486), (968, 18743)]