22167992

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 54295920

約数和(自身を除く): 32127928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 97, 98, 106, 154, 194, 196, 212, 308, 371, 388, 392, 424, 539, 583, 616, 679, 742, 776, 1067, 1078, 1166, 1358, 1484, 2134, 2156, 2332, 2597, 2716, 2968, 4081, 4268, 4312, 4664, 4753, 5141, 5194, 5432, 7469, 8162, 8536, 9506, 10282, 10388, 14938, 16324, 19012, 20564, 20776, 28567, 29876, 32648, 35987, 38024, 41128, 52283, 56551, 57134, 59752, 71974, 104566, 113102, 114268, 143948, 209132, 226204, 228536, 251909, 287896, 395857, 418264, 452408, 503818, 791714, 1007636, 1583428, 2015272, 2770999, 3166856, 5541998, 11083996, 22167992]

約数ペア:

[(1, 22167992), (2, 11083996), (4, 5541998), (7, 3166856), (8, 2770999), (11, 2015272), (14, 1583428), (22, 1007636), (28, 791714), (44, 503818), (49, 452408), (53, 418264), (56, 395857), (77, 287896), (88, 251909), (97, 228536), (98, 226204), (106, 209132), (154, 143948), (194, 114268), (196, 113102), (212, 104566), (308, 71974), (371, 59752), (388, 57134), (392, 56551), (424, 52283), (539, 41128), (583, 38024), (616, 35987), (679, 32648), (742, 29876), (776, 28567), (1067, 20776), (1078, 20564), (1166, 19012), (1358, 16324), (1484, 14938), (2134, 10388), (2156, 10282), (2332, 9506), (2597, 8536), (2716, 8162), (2968, 7469), (4081, 5432), (4268, 5194), (4312, 5141), (4664, 4753)]