22690395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 49674240

約数和(自身を除く): 26983845

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 1847, 2457, 4095, 5541, 9235, 12285, 12929, 16623, 24011, 27705, 38787, 49869, 64645, 72033, 83115, 116361, 120055, 168077, 193935, 216099, 249345, 349083, 360165, 504231, 581805, 648297, 840385, 1080495, 1512693, 1745415, 2521155, 3241485, 4538079, 7563465, 22690395]

約数ペア:

[(1, 22690395), (3, 7563465), (5, 4538079), (7, 3241485), (9, 2521155), (13, 1745415), (15, 1512693), (21, 1080495), (27, 840385), (35, 648297), (39, 581805), (45, 504231), (63, 360165), (65, 349083), (91, 249345), (105, 216099), (117, 193935), (135, 168077), (189, 120055), (195, 116361), (273, 83115), (315, 72033), (351, 64645), (455, 49869), (585, 38787), (819, 27705), (945, 24011), (1365, 16623), (1755, 12929), (1847, 12285), (2457, 9235), (4095, 5541)]