22085648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{106181}}^1$

素因数の和:106202

約数の個数: 20

約数和(自身を含む): 46082988

約数和(自身を除く): 23997340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 106181, 212362, 424724, 849448, 1380353, 1698896, 2760706, 5521412, 11042824, 22085648]

約数ペア:

[(1, 22085648), (2, 11042824), (4, 5521412), (8, 2760706), (13, 1698896), (16, 1380353), (26, 849448), (52, 424724), (104, 212362), (208, 106181)]