21061194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45587}}^1$

素因数の和:45610

約数の個数: 32

約数和(自身を含む): 52517376

約数和(自身を除く): 31456182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 45587, 91174, 136761, 273522, 319109, 501457, 638218, 957327, 1002914, 1504371, 1914654, 3008742, 3510199, 7020398, 10530597, 21061194]

約数ペア:

[(1, 21061194), (2, 10530597), (3, 7020398), (6, 3510199), (7, 3008742), (11, 1914654), (14, 1504371), (21, 1002914), (22, 957327), (33, 638218), (42, 501457), (66, 319109), (77, 273522), (154, 136761), (231, 91174), (462, 45587)]