19309224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73141}}^1$

素因数の和:73161

約数の個数: 32

約数和(自身を含む): 52662240

約数和(自身を除く): 33353016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73141, 146282, 219423, 292564, 438846, 585128, 804551, 877692, 1609102, 1755384, 2413653, 3218204, 4827306, 6436408, 9654612, 19309224]

約数ペア:

[(1, 19309224), (2, 9654612), (3, 6436408), (4, 4827306), (6, 3218204), (8, 2413653), (11, 1755384), (12, 1609102), (22, 877692), (24, 804551), (33, 585128), (44, 438846), (66, 292564), (88, 219423), (132, 146282), (264, 73141)]