284934222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28729}}^1$

素因数の和:28785

約数の個数: 48

約数和(自身を含む): 672282000

約数和(自身を除く): 387347778

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 28729, 57458, 86187, 172374, 258561, 517122, 545851, 833141, 1091702, 1637553, 1666282, 2499423, 3275106, 4912659, 4998846, 7498269, 9825318, 14996538, 15829679, 31659358, 47489037, 94978074, 142467111, 284934222]

約数ペア:

[(1, 284934222), (2, 142467111), (3, 94978074), (6, 47489037), (9, 31659358), (18, 15829679), (19, 14996538), (29, 9825318), (38, 7498269), (57, 4998846), (58, 4912659), (87, 3275106), (114, 2499423), (171, 1666282), (174, 1637553), (261, 1091702), (342, 833141), (522, 545851), (551, 517122), (1102, 258561), (1653, 172374), (3306, 86187), (4959, 57458), (9918, 28729)]