22513816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 46116000

約数和(自身を除く): 23602184

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3049, 3692, 6098, 7384, 12196, 24392, 39637, 79274, 158548, 216479, 317096, 432958, 865916, 1731832, 2814227, 5628454, 11256908, 22513816]

約数ペア:

[(1, 22513816), (2, 11256908), (4, 5628454), (8, 2814227), (13, 1731832), (26, 865916), (52, 432958), (71, 317096), (104, 216479), (142, 158548), (284, 79274), (568, 39637), (923, 24392), (1846, 12196), (3049, 7384), (3692, 6098)]