231442342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{15619}}^1$

素因数の和:15891

約数の個数: 16

約数和(自身を含む): 359884800

約数和(自身を除く): 128442458

約数列:

[1, 2, 31, 62, 239, 478, 7409, 14818, 15619, 31238, 484189, 968378, 3732941, 7465882, 115721171, 231442342]

約数ペア:

[(1, 231442342), (2, 115721171), (31, 7465882), (62, 3732941), (239, 968378), (478, 484189), (7409, 31238), (14818, 15619)]