222496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 464940

約数和(自身を除く): 242444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 409, 544, 818, 1636, 3272, 6544, 6953, 13088, 13906, 27812, 55624, 111248, 222496]

約数ペア:

[(1, 222496), (2, 111248), (4, 55624), (8, 27812), (16, 13906), (17, 13088), (32, 6953), (34, 6544), (68, 3272), (136, 1636), (272, 818), (409, 544)]