18889596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47701}}^1$

素因数の和:47722

約数の個数: 36

約数和(自身を含む): 52090584

約数和(自身を除く): 33200988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47701, 95402, 143103, 190804, 286206, 429309, 524711, 572412, 858618, 1049422, 1574133, 1717236, 2098844, 3148266, 4722399, 6296532, 9444798, 18889596]

約数ペア:

[(1, 18889596), (2, 9444798), (3, 6296532), (4, 4722399), (6, 3148266), (9, 2098844), (11, 1717236), (12, 1574133), (18, 1049422), (22, 858618), (33, 572412), (36, 524711), (44, 429309), (66, 286206), (99, 190804), (132, 143103), (198, 95402), (396, 47701)]