245864404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{59273}}^1$

素因数の和:59355

約数の個数: 24

約数和(自身を含む): 463048488

約数和(自身を除く): 217184084

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 59273, 118546, 237092, 1007641, 2015282, 3615653, 4030564, 7231306, 14462612, 61466101, 122932202, 245864404]

約数ペア:

[(1, 245864404), (2, 122932202), (4, 61466101), (17, 14462612), (34, 7231306), (61, 4030564), (68, 3615653), (122, 2015282), (244, 1007641), (1037, 237092), (2074, 118546), (4148, 59273)]