224493256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2158589}}^1$

素因数の和:2158608

約数の個数: 16

約数和(自身を含む): 453303900

約数和(自身を除く): 228810644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2158589, 4317178, 8634356, 17268712, 28061657, 56123314, 112246628, 224493256]

約数ペア:

[(1, 224493256), (2, 112246628), (4, 56123314), (8, 28061657), (13, 17268712), (26, 8634356), (52, 4317178), (104, 2158589)]