19815246

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33359}}^1$

素因数の和:33381

約数の個数: 32

約数和(自身を含む): 48038400

約数和(自身を除く): 28223154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 33359, 66718, 100077, 200154, 300231, 366949, 600462, 733898, 900693, 1100847, 1801386, 2201694, 3302541, 6605082, 9907623, 19815246]

約数ペア:

[(1, 19815246), (2, 9907623), (3, 6605082), (6, 3302541), (9, 2201694), (11, 1801386), (18, 1100847), (22, 900693), (27, 733898), (33, 600462), (54, 366949), (66, 300231), (99, 200154), (198, 100077), (297, 66718), (594, 33359)]