220154624

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{50587}}^1$

素因数の和:50620

約数の個数: 36

約数和(自身を含む): 465308424

約数和(自身を除く): 245153800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 50587, 101174, 202348, 404696, 809392, 859979, 1618784, 1719958, 3237568, 3439916, 6475136, 6879832, 12950272, 13759664, 27519328, 55038656, 110077312, 220154624]

約数ペア:

[(1, 220154624), (2, 110077312), (4, 55038656), (8, 27519328), (16, 13759664), (17, 12950272), (32, 6879832), (34, 6475136), (64, 3439916), (68, 3237568), (128, 1719958), (136, 1618784), (256, 859979), (272, 809392), (544, 404696), (1088, 202348), (2176, 101174), (4352, 50587)]