22078108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6337}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 42236432

約数和(自身を除く): 20158324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 6337, 12674, 25348, 82381, 164762, 329524, 424579, 849158, 1698316, 5519527, 11039054, 22078108]

約数ペア:

[(1, 22078108), (2, 11039054), (4, 5519527), (13, 1698316), (26, 849158), (52, 424579), (67, 329524), (134, 164762), (268, 82381), (871, 25348), (1742, 12674), (3484, 6337)]