388601862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{14831}}^1$

素因数の和:15244

約数の個数: 32

約数和(自身を含む): 850051584

約数和(自身を除く): 461449722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 8734, 13101, 14831, 26202, 29662, 44493, 88986, 163141, 326282, 489423, 978846, 5887907, 11775814, 17663721, 35327442, 64766977, 129533954, 194300931, 388601862]

約数ペア:

[(1, 388601862), (2, 194300931), (3, 129533954), (6, 64766977), (11, 35327442), (22, 17663721), (33, 11775814), (66, 5887907), (397, 978846), (794, 489423), (1191, 326282), (2382, 163141), (4367, 88986), (8734, 44493), (13101, 29662), (14831, 26202)]