2218214736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13291}}^1$

素因数の和:13385

約数の個数: 120

約数和(自身を含む): 6642278240

約数和(自身を除く): 4424063504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2196, 2318, 2736, 2928, 3477, 4392, 4636, 6954, 8784, 9272, 10431, 13291, 13908, 18544, 20862, 26582, 27816, 39873, 41724, 53164, 55632, 79746, 83448, 106328, 119619, 159492, 166896, 212656, 239238, 252529, 318984, 478476, 505058, 637968, 757587, 810751, 956952, 1010116, 1515174, 1621502, 1913904, 2020232, 2272761, 2432253, 3030348, 3243004, 4040464, 4545522, 4864506, 6060696, 6486008, 7296759, 9091044, 9729012, 12121392, 12972016, 14593518, 15404269, 18182088, 19458024, 29187036, 30808538, 36364176, 38916048, 46212807, 58374072, 61617076, 92425614, 116748144, 123234152, 138638421, 184851228, 246468304, 277276842, 369702456, 554553684, 739404912, 1109107368, 2218214736]

約数ペア:

[(1, 2218214736), (2, 1109107368), (3, 739404912), (4, 554553684), (6, 369702456), (8, 277276842), (9, 246468304), (12, 184851228), (16, 138638421), (18, 123234152), (19, 116748144), (24, 92425614), (36, 61617076), (38, 58374072), (48, 46212807), (57, 38916048), (61, 36364176), (72, 30808538), (76, 29187036), (114, 19458024), (122, 18182088), (144, 15404269), (152, 14593518), (171, 12972016), (183, 12121392), (228, 9729012), (244, 9091044), (304, 7296759), (342, 6486008), (366, 6060696), (456, 4864506), (488, 4545522), (549, 4040464), (684, 3243004), (732, 3030348), (912, 2432253), (976, 2272761), (1098, 2020232), (1159, 1913904), (1368, 1621502), (1464, 1515174), (2196, 1010116), (2318, 956952), (2736, 810751), (2928, 757587), (3477, 637968), (4392, 505058), (4636, 478476), (6954, 318984), (8784, 252529), (9272, 239238), (10431, 212656), (13291, 166896), (13908, 159492), (18544, 119619), (20862, 106328), (26582, 83448), (27816, 79746), (39873, 55632), (41724, 53164)]