22274928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 68471312

約数和(自身を除く): 46196384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 163, 208, 219, 234, 292, 312, 326, 438, 468, 489, 584, 624, 652, 657, 876, 936, 949, 978, 1168, 1304, 1314, 1467, 1752, 1872, 1898, 1956, 2119, 2608, 2628, 2847, 2934, 3504, 3796, 3912, 4238, 5256, 5694, 5868, 6357, 7592, 7824, 8476, 8541, 10512, 11388, 11736, 11899, 12714, 15184, 16952, 17082, 19071, 22776, 23472, 23798, 25428, 33904, 34164, 35697, 38142, 45552, 47596, 50856, 68328, 71394, 76284, 95192, 101712, 107091, 136656, 142788, 152568, 154687, 190384, 214182, 285576, 305136, 309374, 428364, 464061, 571152, 618748, 856728, 928122, 1237496, 1392183, 1713456, 1856244, 2474992, 2784366, 3712488, 5568732, 7424976, 11137464, 22274928]

約数ペア:

[(1, 22274928), (2, 11137464), (3, 7424976), (4, 5568732), (6, 3712488), (8, 2784366), (9, 2474992), (12, 1856244), (13, 1713456), (16, 1392183), (18, 1237496), (24, 928122), (26, 856728), (36, 618748), (39, 571152), (48, 464061), (52, 428364), (72, 309374), (73, 305136), (78, 285576), (104, 214182), (117, 190384), (144, 154687), (146, 152568), (156, 142788), (163, 136656), (208, 107091), (219, 101712), (234, 95192), (292, 76284), (312, 71394), (326, 68328), (438, 50856), (468, 47596), (489, 45552), (584, 38142), (624, 35697), (652, 34164), (657, 33904), (876, 25428), (936, 23798), (949, 23472), (978, 22776), (1168, 19071), (1304, 17082), (1314, 16952), (1467, 15184), (1752, 12714), (1872, 11899), (1898, 11736), (1956, 11388), (2119, 10512), (2608, 8541), (2628, 8476), (2847, 7824), (2934, 7592), (3504, 6357), (3796, 5868), (3912, 5694), (4238, 5256)]