21448338

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14957}}^1$

素因数の和:15201

約数の個数: 16

約数和(自身を含む): 43079040

約数和(自身を除く): 21630702

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 14957, 29914, 44871, 89742, 3574723, 7149446, 10724169, 21448338]

約数ペア:

[(1, 21448338), (2, 10724169), (3, 7149446), (6, 3574723), (239, 89742), (478, 44871), (717, 29914), (1434, 14957)]