22985508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 70070784

約数和(自身を除く): 47085276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 97, 98, 124, 147, 156, 182, 186, 194, 196, 217, 273, 291, 294, 364, 372, 388, 403, 434, 546, 582, 588, 637, 651, 679, 806, 868, 1092, 1164, 1209, 1261, 1274, 1302, 1358, 1519, 1612, 1911, 2037, 2418, 2522, 2548, 2604, 2716, 2821, 3007, 3038, 3783, 3822, 4074, 4557, 4753, 4836, 5044, 5642, 6014, 6076, 7566, 7644, 8148, 8463, 8827, 9021, 9114, 9506, 11284, 12028, 14259, 15132, 16926, 17654, 18042, 18228, 19012, 19747, 21049, 26481, 28518, 33852, 35308, 36084, 39091, 39494, 42098, 52962, 57036, 59241, 61789, 63147, 78182, 78988, 84196, 105924, 117273, 118482, 123578, 126294, 147343, 156364, 185367, 234546, 236964, 247156, 252588, 273637, 294686, 370734, 442029, 469092, 547274, 589372, 741468, 820911, 884058, 1094548, 1641822, 1768116, 1915459, 3283644, 3830918, 5746377, 7661836, 11492754, 22985508]

約数ペア:

[(1, 22985508), (2, 11492754), (3, 7661836), (4, 5746377), (6, 3830918), (7, 3283644), (12, 1915459), (13, 1768116), (14, 1641822), (21, 1094548), (26, 884058), (28, 820911), (31, 741468), (39, 589372), (42, 547274), (49, 469092), (52, 442029), (62, 370734), (78, 294686), (84, 273637), (91, 252588), (93, 247156), (97, 236964), (98, 234546), (124, 185367), (147, 156364), (156, 147343), (182, 126294), (186, 123578), (194, 118482), (196, 117273), (217, 105924), (273, 84196), (291, 78988), (294, 78182), (364, 63147), (372, 61789), (388, 59241), (403, 57036), (434, 52962), (546, 42098), (582, 39494), (588, 39091), (637, 36084), (651, 35308), (679, 33852), (806, 28518), (868, 26481), (1092, 21049), (1164, 19747), (1209, 19012), (1261, 18228), (1274, 18042), (1302, 17654), (1358, 16926), (1519, 15132), (1612, 14259), (1911, 12028), (2037, 11284), (2418, 9506), (2522, 9114), (2548, 9021), (2604, 8827), (2716, 8463), (2821, 8148), (3007, 7644), (3038, 7566), (3783, 6076), (3822, 6014), (4074, 5642), (4557, 5044), (4753, 4836)]