22490544

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 61067520

約数和(自身を除く): 38576976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 107, 116, 151, 174, 214, 232, 302, 321, 348, 428, 453, 464, 604, 642, 696, 856, 906, 1208, 1284, 1392, 1712, 1812, 2416, 2568, 3103, 3624, 4379, 5136, 6206, 7248, 8758, 9309, 12412, 13137, 16157, 17516, 18618, 24824, 26274, 32314, 35032, 37236, 48471, 49648, 52548, 64628, 70064, 74472, 96942, 105096, 129256, 148944, 193884, 210192, 258512, 387768, 468553, 775536, 937106, 1405659, 1874212, 2811318, 3748424, 5622636, 7496848, 11245272, 22490544]

約数ペア:

[(1, 22490544), (2, 11245272), (3, 7496848), (4, 5622636), (6, 3748424), (8, 2811318), (12, 1874212), (16, 1405659), (24, 937106), (29, 775536), (48, 468553), (58, 387768), (87, 258512), (107, 210192), (116, 193884), (151, 148944), (174, 129256), (214, 105096), (232, 96942), (302, 74472), (321, 70064), (348, 64628), (428, 52548), (453, 49648), (464, 48471), (604, 37236), (642, 35032), (696, 32314), (856, 26274), (906, 24824), (1208, 18618), (1284, 17516), (1392, 16157), (1712, 13137), (1812, 12412), (2416, 9309), (2568, 8758), (3103, 7248), (3624, 6206), (4379, 5136)]