22030827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 39481344

約数和(自身を除く): 17450517

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 101, 119, 141, 221, 273, 303, 329, 357, 611, 663, 707, 799, 987, 1313, 1547, 1717, 1833, 2121, 2397, 3939, 4277, 4641, 4747, 5151, 5593, 9191, 10387, 12019, 12831, 14241, 16779, 22321, 27573, 31161, 33229, 36057, 61711, 66963, 72709, 80699, 99687, 156247, 185133, 218127, 242097, 431977, 468741, 564893, 1049087, 1295931, 1694679, 3147261, 7343609, 22030827]

約数ペア:

[(1, 22030827), (3, 7343609), (7, 3147261), (13, 1694679), (17, 1295931), (21, 1049087), (39, 564893), (47, 468741), (51, 431977), (91, 242097), (101, 218127), (119, 185133), (141, 156247), (221, 99687), (273, 80699), (303, 72709), (329, 66963), (357, 61711), (611, 36057), (663, 33229), (707, 31161), (799, 27573), (987, 22321), (1313, 16779), (1547, 14241), (1717, 12831), (1833, 12019), (2121, 10387), (2397, 9191), (3939, 5593), (4277, 5151), (4641, 4747)]