221502114

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71963}}^1$

素因数の和:71996

約数の個数: 40

約数和(自身を含む): 522458640

約数和(自身を除く): 300956526

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 71963, 143926, 215889, 431778, 647667, 1295334, 1367297, 1943001, 2734594, 3886002, 4101891, 5829003, 8203782, 11658006, 12305673, 24611346, 36917019, 73834038, 110751057, 221502114]

約数ペア:

[(1, 221502114), (2, 110751057), (3, 73834038), (6, 36917019), (9, 24611346), (18, 12305673), (19, 11658006), (27, 8203782), (38, 5829003), (54, 4101891), (57, 3886002), (81, 2734594), (114, 1943001), (162, 1367297), (171, 1295334), (342, 647667), (513, 431778), (1026, 215889), (1539, 143926), (3078, 71963)]