7445988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18803}}^1$

素因数の和:18824

約数の個数: 36

約数和(自身を含む): 20533968

約数和(自身を除く): 13087980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 18803, 37606, 56409, 75212, 112818, 169227, 206833, 225636, 338454, 413666, 620499, 676908, 827332, 1240998, 1861497, 2481996, 3722994, 7445988]

約数ペア:

[(1, 7445988), (2, 3722994), (3, 2481996), (4, 1861497), (6, 1240998), (9, 827332), (11, 676908), (12, 620499), (18, 413666), (22, 338454), (33, 225636), (36, 206833), (44, 169227), (66, 112818), (99, 75212), (132, 56409), (198, 37606), (396, 18803)]