22178268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 70447104

約数和(自身を除く): 48268836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 167, 186, 204, 217, 238, 252, 279, 306, 334, 357, 372, 434, 476, 501, 527, 558, 612, 651, 668, 714, 868, 1002, 1054, 1071, 1116, 1169, 1302, 1428, 1503, 1581, 1953, 2004, 2108, 2142, 2338, 2604, 2839, 3006, 3162, 3507, 3689, 3906, 4284, 4676, 4743, 5177, 5678, 6012, 6324, 7014, 7378, 7812, 8517, 9486, 10354, 10521, 11067, 11356, 14028, 14756, 15531, 17034, 18972, 19873, 20708, 21042, 22134, 25551, 31062, 33201, 34068, 36239, 39746, 42084, 44268, 46593, 51102, 59619, 62124, 66402, 72478, 79492, 88009, 93186, 102204, 108717, 119238, 132804, 144956, 176018, 178857, 186372, 217434, 238476, 264027, 326151, 352036, 357714, 434868, 528054, 616063, 652302, 715428, 792081, 1056108, 1232126, 1304604, 1584162, 1848189, 2464252, 3168324, 3696378, 5544567, 7392756, 11089134, 22178268]

約数ペア:

[(1, 22178268), (2, 11089134), (3, 7392756), (4, 5544567), (6, 3696378), (7, 3168324), (9, 2464252), (12, 1848189), (14, 1584162), (17, 1304604), (18, 1232126), (21, 1056108), (28, 792081), (31, 715428), (34, 652302), (36, 616063), (42, 528054), (51, 434868), (62, 357714), (63, 352036), (68, 326151), (84, 264027), (93, 238476), (102, 217434), (119, 186372), (124, 178857), (126, 176018), (153, 144956), (167, 132804), (186, 119238), (204, 108717), (217, 102204), (238, 93186), (252, 88009), (279, 79492), (306, 72478), (334, 66402), (357, 62124), (372, 59619), (434, 51102), (476, 46593), (501, 44268), (527, 42084), (558, 39746), (612, 36239), (651, 34068), (668, 33201), (714, 31062), (868, 25551), (1002, 22134), (1054, 21042), (1071, 20708), (1116, 19873), (1169, 18972), (1302, 17034), (1428, 15531), (1503, 14756), (1581, 14028), (1953, 11356), (2004, 11067), (2108, 10521), (2142, 10354), (2338, 9486), (2604, 8517), (2839, 7812), (3006, 7378), (3162, 7014), (3507, 6324), (3689, 6012), (3906, 5678), (4284, 5177), (4676, 4743)]