18142938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91631}}^1$

素因数の和:91650

約数の個数: 24

約数和(自身を含む): 42883776

約数和(自身を除く): 24740838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 91631, 183262, 274893, 549786, 824679, 1007941, 1649358, 2015882, 3023823, 6047646, 9071469, 18142938]

約数ペア:

[(1, 18142938), (2, 9071469), (3, 6047646), (6, 3023823), (9, 2015882), (11, 1649358), (18, 1007941), (22, 824679), (33, 549786), (66, 274893), (99, 183262), (198, 91631)]