224672068

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{194353}}^1$

素因数の和:194391

約数の個数: 18

約数和(自身を含む): 417666746

約数和(自身を除く): 192994678

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 194353, 388706, 777412, 3304001, 6608002, 13216004, 56168017, 112336034, 224672068]

約数ペア:

[(1, 224672068), (2, 112336034), (4, 56168017), (17, 13216004), (34, 6608002), (68, 3304001), (289, 777412), (578, 388706), (1156, 194353)]