22996155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 47996928

約数和(自身を除く): 25000773

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 991, 1105, 1365, 1547, 1785, 2973, 3315, 4641, 4955, 6937, 7735, 12883, 14865, 16847, 20811, 23205, 34685, 38649, 50541, 64415, 84235, 90181, 104055, 117929, 193245, 219011, 252705, 270543, 353787, 450905, 589645, 657033, 1095055, 1352715, 1533077, 1768935, 3285165, 4599231, 7665385, 22996155]

約数ペア:

[(1, 22996155), (3, 7665385), (5, 4599231), (7, 3285165), (13, 1768935), (15, 1533077), (17, 1352715), (21, 1095055), (35, 657033), (39, 589645), (51, 450905), (65, 353787), (85, 270543), (91, 252705), (105, 219011), (119, 193245), (195, 117929), (221, 104055), (255, 90181), (273, 84235), (357, 64415), (455, 50541), (595, 38649), (663, 34685), (991, 23205), (1105, 20811), (1365, 16847), (1547, 14865), (1785, 12883), (2973, 7735), (3315, 6937), (4641, 4955)]