246464402

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{653}}^2$

素因数の和:1342

約数の個数: 18

約数和(自身を含む): 393325023

約数和(自身を除く): 146860621

約数列:

[1, 2, 17, 34, 289, 578, 653, 1306, 11101, 22202, 188717, 377434, 426409, 852818, 7248953, 14497906, 123232201, 246464402]

約数ペア:

[(1, 246464402), (2, 123232201), (17, 14497906), (34, 7248953), (289, 852818), (578, 426409), (653, 377434), (1306, 188717), (11101, 22202)]