227541468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 679734272

約数和(自身を除く): 452192804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 121, 122, 132, 154, 183, 231, 242, 244, 308, 363, 366, 367, 427, 462, 484, 671, 726, 732, 734, 847, 854, 924, 1101, 1281, 1342, 1452, 1468, 1694, 1708, 2013, 2202, 2541, 2562, 2569, 2684, 3388, 4026, 4037, 4404, 4697, 5082, 5124, 5138, 7381, 7707, 8052, 8074, 9394, 10164, 10276, 12111, 14091, 14762, 15414, 16148, 18788, 22143, 22387, 24222, 28182, 28259, 29524, 30828, 44286, 44407, 44774, 48444, 51667, 56364, 56518, 67161, 84777, 88572, 88814, 89548, 103334, 113036, 133221, 134322, 155001, 156709, 169554, 177628, 206668, 246257, 266442, 268644, 310002, 310849, 313418, 339108, 470127, 492514, 532884, 620004, 621698, 626836, 738771, 932547, 940254, 985028, 1243396, 1477542, 1723799, 1865094, 1880508, 2708827, 2955084, 3447598, 3730188, 5171397, 5417654, 6895196, 8126481, 10342794, 10835308, 16252962, 18961789, 20685588, 32505924, 37923578, 56885367, 75847156, 113770734, 227541468]

約数ペア:

[(1, 227541468), (2, 113770734), (3, 75847156), (4, 56885367), (6, 37923578), (7, 32505924), (11, 20685588), (12, 18961789), (14, 16252962), (21, 10835308), (22, 10342794), (28, 8126481), (33, 6895196), (42, 5417654), (44, 5171397), (61, 3730188), (66, 3447598), (77, 2955084), (84, 2708827), (121, 1880508), (122, 1865094), (132, 1723799), (154, 1477542), (183, 1243396), (231, 985028), (242, 940254), (244, 932547), (308, 738771), (363, 626836), (366, 621698), (367, 620004), (427, 532884), (462, 492514), (484, 470127), (671, 339108), (726, 313418), (732, 310849), (734, 310002), (847, 268644), (854, 266442), (924, 246257), (1101, 206668), (1281, 177628), (1342, 169554), (1452, 156709), (1468, 155001), (1694, 134322), (1708, 133221), (2013, 113036), (2202, 103334), (2541, 89548), (2562, 88814), (2569, 88572), (2684, 84777), (3388, 67161), (4026, 56518), (4037, 56364), (4404, 51667), (4697, 48444), (5082, 44774), (5124, 44407), (5138, 44286), (7381, 30828), (7707, 29524), (8052, 28259), (8074, 28182), (9394, 24222), (10164, 22387), (10276, 22143), (12111, 18788), (14091, 16148), (14762, 15414)]