2156087406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{32667991}}^1$

素因数の和:32668007

約数の個数: 16

約数和(自身を含む): 4704190848

約数和(自身を除く): 2548103442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 32667991, 65335982, 98003973, 196007946, 359347901, 718695802, 1078043703, 2156087406]

約数ペア:

[(1, 2156087406), (2, 1078043703), (3, 718695802), (6, 359347901), (11, 196007946), (22, 98003973), (33, 65335982), (66, 32667991)]