223738564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{470039}}^1$

素因数の和:470067

約数の個数: 24

約数和(自身を含む): 473800320

約数和(自身を除く): 250061756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 470039, 940078, 1880156, 3290273, 6580546, 7990663, 13161092, 15981326, 31962652, 55934641, 111869282, 223738564]

約数ペア:

[(1, 223738564), (2, 111869282), (4, 55934641), (7, 31962652), (14, 15981326), (17, 13161092), (28, 7990663), (34, 6580546), (68, 3290273), (119, 1880156), (238, 940078), (476, 470039)]