91869222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{665719}}^1$

素因数の和:665747

約数の個数: 16

約数和(自身を含む): 191727360

約数和(自身を除く): 99858138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 665719, 1331438, 1997157, 3994314, 15311537, 30623074, 45934611, 91869222]

約数ペア:

[(1, 91869222), (2, 45934611), (3, 30623074), (6, 15311537), (23, 3994314), (46, 1997157), (69, 1331438), (138, 665719)]