22268896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 47628000

約数和(自身を除く): 25359104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 269, 398, 416, 538, 796, 1076, 1592, 2152, 2587, 3184, 3497, 4304, 5174, 6368, 6994, 8608, 10348, 13988, 20696, 27976, 41392, 53531, 55952, 82784, 107062, 111904, 214124, 428248, 695903, 856496, 1391806, 1712992, 2783612, 5567224, 11134448, 22268896]

約数ペア:

[(1, 22268896), (2, 11134448), (4, 5567224), (8, 2783612), (13, 1712992), (16, 1391806), (26, 856496), (32, 695903), (52, 428248), (104, 214124), (199, 111904), (208, 107062), (269, 82784), (398, 55952), (416, 53531), (538, 41392), (796, 27976), (1076, 20696), (1592, 13988), (2152, 10348), (2587, 8608), (3184, 6994), (3497, 6368), (4304, 5174)]