22744557

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 38019072

約数和(自身を除く): 15274515

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 127, 201, 243, 297, 381, 603, 737, 891, 1143, 1397, 1809, 2211, 2673, 3429, 4191, 5427, 6633, 8509, 10287, 12573, 16281, 19899, 25527, 30861, 37719, 59697, 76581, 93599, 113157, 179091, 229743, 280797, 339471, 689229, 842391, 2067687, 2527173, 7581519, 22744557]

約数ペア:

[(1, 22744557), (3, 7581519), (9, 2527173), (11, 2067687), (27, 842391), (33, 689229), (67, 339471), (81, 280797), (99, 229743), (127, 179091), (201, 113157), (243, 93599), (297, 76581), (381, 59697), (603, 37719), (737, 30861), (891, 25527), (1143, 19899), (1397, 16281), (1809, 12573), (2211, 10287), (2673, 8509), (3429, 6633), (4191, 5427)]