222915792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13672

約数の個数: 80

約数和(自身を含む): 648529920

約数和(自身を除く): 425614128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 13619, 16368, 27238, 40857, 54476, 81714, 108952, 149809, 163428, 217904, 299618, 326856, 422189, 449427, 599236, 653712, 844378, 898854, 1198472, 1266567, 1688756, 1797708, 2396944, 2533134, 3377512, 3595416, 4644079, 5066268, 6755024, 7190832, 9288158, 10132536, 13932237, 18576316, 20265072, 27864474, 37152632, 55728948, 74305264, 111457896, 222915792]

約数ペア:

[(1, 222915792), (2, 111457896), (3, 74305264), (4, 55728948), (6, 37152632), (8, 27864474), (11, 20265072), (12, 18576316), (16, 13932237), (22, 10132536), (24, 9288158), (31, 7190832), (33, 6755024), (44, 5066268), (48, 4644079), (62, 3595416), (66, 3377512), (88, 2533134), (93, 2396944), (124, 1797708), (132, 1688756), (176, 1266567), (186, 1198472), (248, 898854), (264, 844378), (341, 653712), (372, 599236), (496, 449427), (528, 422189), (682, 326856), (744, 299618), (1023, 217904), (1364, 163428), (1488, 149809), (2046, 108952), (2728, 81714), (4092, 54476), (5456, 40857), (8184, 27238), (13619, 16368)]