222545856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 112

約数和(自身を含む): 639169664

約数和(自身を除く): 416623808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 163, 192, 208, 312, 326, 416, 489, 547, 624, 652, 832, 978, 1094, 1248, 1304, 1641, 1956, 2119, 2188, 2496, 2608, 3282, 3912, 4238, 4376, 5216, 6357, 6564, 7111, 7824, 8476, 8752, 10432, 12714, 13128, 14222, 15648, 16952, 17504, 21333, 25428, 26256, 28444, 31296, 33904, 35008, 42666, 50856, 52512, 56888, 67808, 85332, 89161, 101712, 105024, 113776, 135616, 170664, 178322, 203424, 227552, 267483, 341328, 356644, 406848, 455104, 534966, 682656, 713288, 1069932, 1159093, 1365312, 1426576, 2139864, 2318186, 2853152, 3477279, 4279728, 4636372, 5706304, 6954558, 8559456, 9272744, 13909116, 17118912, 18545488, 27818232, 37090976, 55636464, 74181952, 111272928, 222545856]

約数ペア:

[(1, 222545856), (2, 111272928), (3, 74181952), (4, 55636464), (6, 37090976), (8, 27818232), (12, 18545488), (13, 17118912), (16, 13909116), (24, 9272744), (26, 8559456), (32, 6954558), (39, 5706304), (48, 4636372), (52, 4279728), (64, 3477279), (78, 2853152), (96, 2318186), (104, 2139864), (156, 1426576), (163, 1365312), (192, 1159093), (208, 1069932), (312, 713288), (326, 682656), (416, 534966), (489, 455104), (547, 406848), (624, 356644), (652, 341328), (832, 267483), (978, 227552), (1094, 203424), (1248, 178322), (1304, 170664), (1641, 135616), (1956, 113776), (2119, 105024), (2188, 101712), (2496, 89161), (2608, 85332), (3282, 67808), (3912, 56888), (4238, 52512), (4376, 50856), (5216, 42666), (6357, 35008), (6564, 33904), (7111, 31296), (7824, 28444), (8476, 26256), (8752, 25428), (10432, 21333), (12714, 17504), (13128, 16952), (14222, 15648)]