222020127

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 404352000

約数和(自身を除く): 182331873

約数列:

[1, 3, 7, 9, 21, 23, 49, 53, 59, 63, 69, 147, 159, 161, 177, 207, 343, 371, 413, 441, 477, 483, 531, 1029, 1113, 1127, 1219, 1239, 1357, 1449, 2597, 2891, 3087, 3127, 3339, 3381, 3657, 3717, 4071, 7791, 7889, 8533, 8673, 9381, 9499, 10143, 10971, 12213, 18179, 20237, 21889, 23373, 23667, 25599, 26019, 28143, 28497, 54537, 59731, 60711, 65667, 66493, 71001, 71921, 76797, 85491, 153223, 163611, 179193, 182133, 197001, 199479, 215763, 418117, 459669, 465451, 503447, 537579, 598437, 647289, 1072561, 1254351, 1379007, 1396353, 1510341, 3217683, 3524129, 3763053, 4189059, 4531023, 9653049, 10572387, 24668903, 31717161, 74006709, 222020127]

約数ペア:

[(1, 222020127), (3, 74006709), (7, 31717161), (9, 24668903), (21, 10572387), (23, 9653049), (49, 4531023), (53, 4189059), (59, 3763053), (63, 3524129), (69, 3217683), (147, 1510341), (159, 1396353), (161, 1379007), (177, 1254351), (207, 1072561), (343, 647289), (371, 598437), (413, 537579), (441, 503447), (477, 465451), (483, 459669), (531, 418117), (1029, 215763), (1113, 199479), (1127, 197001), (1219, 182133), (1239, 179193), (1357, 163611), (1449, 153223), (2597, 85491), (2891, 76797), (3087, 71921), (3127, 71001), (3339, 66493), (3381, 65667), (3657, 60711), (3717, 59731), (4071, 54537), (7791, 28497), (7889, 28143), (8533, 26019), (8673, 25599), (9381, 23667), (9499, 23373), (10143, 21889), (10971, 20237), (12213, 18179)]