20225568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 38560992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 107, 132, 176, 179, 214, 264, 321, 352, 358, 428, 528, 537, 642, 716, 856, 1056, 1074, 1177, 1284, 1432, 1712, 1969, 2148, 2354, 2568, 2864, 3424, 3531, 3938, 4296, 4708, 5136, 5728, 5907, 7062, 7876, 8592, 9416, 10272, 11814, 14124, 15752, 17184, 18832, 19153, 23628, 28248, 31504, 37664, 38306, 47256, 56496, 57459, 63008, 76612, 94512, 112992, 114918, 153224, 189024, 210683, 229836, 306448, 421366, 459672, 612896, 632049, 842732, 919344, 1264098, 1685464, 1838688, 2528196, 3370928, 5056392, 6741856, 10112784, 20225568]

約数ペア:

[(1, 20225568), (2, 10112784), (3, 6741856), (4, 5056392), (6, 3370928), (8, 2528196), (11, 1838688), (12, 1685464), (16, 1264098), (22, 919344), (24, 842732), (32, 632049), (33, 612896), (44, 459672), (48, 421366), (66, 306448), (88, 229836), (96, 210683), (107, 189024), (132, 153224), (176, 114918), (179, 112992), (214, 94512), (264, 76612), (321, 63008), (352, 57459), (358, 56496), (428, 47256), (528, 38306), (537, 37664), (642, 31504), (716, 28248), (856, 23628), (1056, 19153), (1074, 18832), (1177, 17184), (1284, 15752), (1432, 14124), (1712, 11814), (1969, 10272), (2148, 9416), (2354, 8592), (2568, 7876), (2864, 7062), (3424, 5907), (3531, 5728), (3938, 5136), (4296, 4708)]