22505132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 45760512

約数和(自身を除く): 23255380

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 607, 713, 806, 1196, 1214, 1426, 1612, 2428, 2852, 7891, 9269, 13961, 15782, 18538, 18817, 27922, 31564, 37076, 37634, 55844, 75268, 181493, 244621, 362986, 432791, 489242, 725972, 865582, 978484, 1731164, 5626283, 11252566, 22505132]

約数ペア:

[(1, 22505132), (2, 11252566), (4, 5626283), (13, 1731164), (23, 978484), (26, 865582), (31, 725972), (46, 489242), (52, 432791), (62, 362986), (92, 244621), (124, 181493), (299, 75268), (403, 55844), (598, 37634), (607, 37076), (713, 31564), (806, 27922), (1196, 18817), (1214, 18538), (1426, 15782), (1612, 13961), (2428, 9269), (2852, 7891)]