22172968174

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2470801}}^1$

素因数の和:2471451

約数の個数: 16

約数和(自身を含む): 38070117216

約数和(自身を除く): 15897149042

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 2470801, 4941602, 17295607, 34591214, 1583783441, 3167566882, 11086484087, 22172968174]

約数ペア:

[(1, 22172968174), (2, 11086484087), (7, 3167566882), (14, 1583783441), (641, 34591214), (1282, 17295607), (4487, 4941602), (8974, 2470801)]