222228103678

素因数分解:

$2^1\times 7^5\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 396313758720

約数和(自身を除く): 174085655042

約数列:

[1, 2, 7, 14, 49, 98, 109, 131, 218, 262, 343, 463, 686, 763, 917, 926, 1526, 1834, 2401, 3241, 4802, 5341, 6419, 6482, 10682, 12838, 14279, 16807, 22687, 28558, 33614, 37387, 44933, 45374, 50467, 60653, 74774, 89866, 99953, 100934, 121306, 158809, 199906, 261709, 314531, 317618, 353269, 424571, 523418, 629062, 699671, 706538, 849142, 1111663, 1399342, 1831963, 2201717, 2223326, 2472883, 2971997, 3663926, 4403434, 4897697, 4945766, 5943994, 6611177, 7781641, 9795394, 13222354, 15563282, 17310181, 20803979, 34283879, 34620362, 41607958, 46278239, 68567758, 92556478, 121171267, 145627853, 239987153, 242342534, 291255706, 323947673, 479974306, 647895346, 848198869, 1019394971, 1696397738, 2038789942, 2267633711, 4535267422, 15873435977, 31746871954, 111114051839, 222228103678]

約数ペア:

[(1, 222228103678), (2, 111114051839), (7, 31746871954), (14, 15873435977), (49, 4535267422), (98, 2267633711), (109, 2038789942), (131, 1696397738), (218, 1019394971), (262, 848198869), (343, 647895346), (463, 479974306), (686, 323947673), (763, 291255706), (917, 242342534), (926, 239987153), (1526, 145627853), (1834, 121171267), (2401, 92556478), (3241, 68567758), (4802, 46278239), (5341, 41607958), (6419, 34620362), (6482, 34283879), (10682, 20803979), (12838, 17310181), (14279, 15563282), (16807, 13222354), (22687, 9795394), (28558, 7781641), (33614, 6611177), (37387, 5943994), (44933, 4945766), (45374, 4897697), (50467, 4403434), (60653, 3663926), (74774, 2971997), (89866, 2472883), (99953, 2223326), (100934, 2201717), (121306, 1831963), (158809, 1399342), (199906, 1111663), (261709, 849142), (314531, 706538), (317618, 699671), (353269, 629062), (424571, 523418)]