19315692

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 55641600

約数和(自身を除く): 36325908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 213, 229, 284, 297, 396, 426, 458, 594, 639, 687, 781, 852, 916, 1188, 1278, 1374, 1562, 1917, 2061, 2343, 2519, 2556, 2748, 3124, 3834, 4122, 4686, 5038, 6183, 7029, 7557, 7668, 8244, 9372, 10076, 12366, 14058, 15114, 16259, 21087, 22671, 24732, 28116, 30228, 32518, 42174, 45342, 48777, 65036, 68013, 84348, 90684, 97554, 136026, 146331, 178849, 195108, 272052, 292662, 357698, 438993, 536547, 585324, 715396, 877986, 1073094, 1609641, 1755972, 2146188, 3219282, 4828923, 6438564, 9657846, 19315692]

約数ペア:

[(1, 19315692), (2, 9657846), (3, 6438564), (4, 4828923), (6, 3219282), (9, 2146188), (11, 1755972), (12, 1609641), (18, 1073094), (22, 877986), (27, 715396), (33, 585324), (36, 536547), (44, 438993), (54, 357698), (66, 292662), (71, 272052), (99, 195108), (108, 178849), (132, 146331), (142, 136026), (198, 97554), (213, 90684), (229, 84348), (284, 68013), (297, 65036), (396, 48777), (426, 45342), (458, 42174), (594, 32518), (639, 30228), (687, 28116), (781, 24732), (852, 22671), (916, 21087), (1188, 16259), (1278, 15114), (1374, 14058), (1562, 12366), (1917, 10076), (2061, 9372), (2343, 8244), (2519, 7668), (2556, 7557), (2748, 7029), (3124, 6183), (3834, 5038), (4122, 4686)]