225911322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 638238720

約数和(自身を除く): 412327398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1209, 1302, 1483, 1638, 1674, 1953, 2418, 2457, 2821, 2966, 3627, 3906, 4449, 4914, 5642, 5859, 7254, 8463, 8898, 10381, 10881, 11718, 13347, 16926, 19279, 20762, 21762, 25389, 26694, 31143, 38558, 40041, 45973, 50778, 57837, 62286, 76167, 80082, 91946, 93429, 115674, 134953, 137919, 152334, 173511, 186858, 269906, 275838, 280287, 321811, 347022, 404859, 413757, 520533, 560574, 597649, 643622, 809718, 827514, 965433, 1041066, 1195298, 1214577, 1241271, 1792947, 1930866, 2429154, 2482542, 2896299, 3585894, 3643731, 4183543, 5378841, 5792598, 7287462, 8367086, 8688897, 10757682, 12550629, 16136523, 17377794, 25101258, 32273046, 37651887, 75303774, 112955661, 225911322]

約数ペア:

[(1, 225911322), (2, 112955661), (3, 75303774), (6, 37651887), (7, 32273046), (9, 25101258), (13, 17377794), (14, 16136523), (18, 12550629), (21, 10757682), (26, 8688897), (27, 8367086), (31, 7287462), (39, 5792598), (42, 5378841), (54, 4183543), (62, 3643731), (63, 3585894), (78, 2896299), (91, 2482542), (93, 2429154), (117, 1930866), (126, 1792947), (182, 1241271), (186, 1214577), (189, 1195298), (217, 1041066), (234, 965433), (273, 827514), (279, 809718), (351, 643622), (378, 597649), (403, 560574), (434, 520533), (546, 413757), (558, 404859), (651, 347022), (702, 321811), (806, 280287), (819, 275838), (837, 269906), (1209, 186858), (1302, 173511), (1483, 152334), (1638, 137919), (1674, 134953), (1953, 115674), (2418, 93429), (2457, 91946), (2821, 80082), (2966, 76167), (3627, 62286), (3906, 57837), (4449, 50778), (4914, 45973), (5642, 40041), (5859, 38558), (7254, 31143), (8463, 26694), (8898, 25389), (10381, 21762), (10881, 20762), (11718, 19279), (13347, 16926)]