11801988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29803}}^1$

素因数の和:29824

約数の個数: 36

約数和(自身を含む): 32545968

約数和(自身を除く): 20743980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 29803, 59606, 89409, 119212, 178818, 268227, 327833, 357636, 536454, 655666, 983499, 1072908, 1311332, 1966998, 2950497, 3933996, 5900994, 11801988]

約数ペア:

[(1, 11801988), (2, 5900994), (3, 3933996), (4, 2950497), (6, 1966998), (9, 1311332), (11, 1072908), (12, 983499), (18, 655666), (22, 536454), (33, 357636), (36, 327833), (44, 268227), (66, 178818), (99, 119212), (132, 89409), (198, 59606), (396, 29803)]