253447722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7853}}^1$

素因数の和:8035

約数の個数: 48

約数和(自身を含む): 602810208

約数和(自身を除く): 349362486

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1793, 2934, 3586, 5379, 7853, 10758, 15706, 16137, 23559, 32274, 47118, 70677, 86383, 141354, 172766, 259149, 518298, 777447, 1280039, 1554894, 2560078, 3840117, 7680234, 11520351, 14080429, 23040702, 28160858, 42241287, 84482574, 126723861, 253447722]

約数ペア:

[(1, 253447722), (2, 126723861), (3, 84482574), (6, 42241287), (9, 28160858), (11, 23040702), (18, 14080429), (22, 11520351), (33, 7680234), (66, 3840117), (99, 2560078), (163, 1554894), (198, 1280039), (326, 777447), (489, 518298), (978, 259149), (1467, 172766), (1793, 141354), (2934, 86383), (3586, 70677), (5379, 47118), (7853, 32274), (10758, 23559), (15706, 16137)]