22573928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{217057}}^1$

素因数の和:217076

約数の個数: 16

約数和(自身を含む): 45582180

約数和(自身を除く): 23008252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 217057, 434114, 868228, 1736456, 2821741, 5643482, 11286964, 22573928]

約数ペア:

[(1, 22573928), (2, 11286964), (4, 5643482), (8, 2821741), (13, 1736456), (26, 868228), (52, 434114), (104, 217057)]