21167124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{160357}}^1$

素因数の和:160375

約数の個数: 24

約数和(自身を含む): 53880288

約数和(自身を除く): 32713164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 160357, 320714, 481071, 641428, 962142, 1763927, 1924284, 3527854, 5291781, 7055708, 10583562, 21167124]

約数ペア:

[(1, 21167124), (2, 10583562), (3, 7055708), (4, 5291781), (6, 3527854), (11, 1924284), (12, 1763927), (22, 962142), (33, 641428), (44, 481071), (66, 320714), (132, 160357)]