17712332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 35595840

約数和(自身を除く): 17883508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 21187, 42374, 84748, 233057, 402553, 466114, 805106, 932228, 1610212, 4428083, 8856166, 17712332]

約数ペア:

[(1, 17712332), (2, 8856166), (4, 4428083), (11, 1610212), (19, 932228), (22, 805106), (38, 466114), (44, 402553), (76, 233057), (209, 84748), (418, 42374), (836, 21187)]