21719766.000000000

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4357}}^1$

素因数の和:4394

約数の個数: 96

約数和(自身を含む): 347768400

約数和(自身を除く): 233893848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 4357, 6534, 8712, 8714, 13068, 13071, 17428, 26136, 26142, 34856, 39213, 47927, 52284, 78426, 95854, 104568, 117639, 143781, 156852, 191708, 235278, 287562, 313704, 383416, 431343, 470556, 527197, 575124, 862686, 941112, 1054394, 1150248, 1294029, 1581591, 1725372, 2108788, 2588058, 3163182, 3450744, 4217576, 4744773, 5176116, 6326364, 9489546, 10352232, 12652728, 14234319, 18979092, 28468638, 37958184, 56937276, 113874552]

約数ペア:

[(1, 113874552), (2, 56937276), (3, 37958184), (4, 28468638), (6, 18979092), (8, 14234319), (9, 12652728), (11, 10352232), (12, 9489546), (18, 6326364), (22, 5176116), (24, 4744773), (27, 4217576), (33, 3450744), (36, 3163182), (44, 2588058), (54, 2108788), (66, 1725372), (72, 1581591), (88, 1294029), (99, 1150248), (108, 1054394), (121, 941112), (132, 862686), (198, 575124), (216, 527197), (242, 470556), (264, 431343), (297, 383416), (363, 313704), (396, 287562), (484, 235278), (594, 191708), (726, 156852), (792, 143781), (968, 117639), (1089, 104568), (1188, 95854), (1452, 78426), (2178, 52284), (2376, 47927), (2904, 39213), (3267, 34856), (4356, 26142), (4357, 26136), (6534, 17428), (8712, 13071), (8714, 13068)]