222331392

素因数分解:

$2^9\times 3^5\times {\mathrm{1787}}^1$

素因数の和:1820

約数の個数: 120

約数和(自身を含む): 665801136

約数和(自身を除く): 443469744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1787, 1944, 2304, 2592, 3456, 3574, 3888, 4608, 5184, 5361, 6912, 7148, 7776, 10368, 10722, 13824, 14296, 15552, 16083, 20736, 21444, 28592, 31104, 32166, 41472, 42888, 48249, 57184, 62208, 64332, 85776, 96498, 114368, 124416, 128664, 144747, 171552, 192996, 228736, 257328, 289494, 343104, 385992, 434241, 457472, 514656, 578988, 686208, 771984, 868482, 914944, 1029312, 1157976, 1372416, 1543968, 1736964, 2058624, 2315952, 2744832, 3087936, 3473928, 4117248, 4631904, 6175872, 6947856, 8234496, 9263808, 12351744, 13895712, 18527616, 24703488, 27791424, 37055232, 55582848, 74110464, 111165696, 222331392]

約数ペア:

[(1, 222331392), (2, 111165696), (3, 74110464), (4, 55582848), (6, 37055232), (8, 27791424), (9, 24703488), (12, 18527616), (16, 13895712), (18, 12351744), (24, 9263808), (27, 8234496), (32, 6947856), (36, 6175872), (48, 4631904), (54, 4117248), (64, 3473928), (72, 3087936), (81, 2744832), (96, 2315952), (108, 2058624), (128, 1736964), (144, 1543968), (162, 1372416), (192, 1157976), (216, 1029312), (243, 914944), (256, 868482), (288, 771984), (324, 686208), (384, 578988), (432, 514656), (486, 457472), (512, 434241), (576, 385992), (648, 343104), (768, 289494), (864, 257328), (972, 228736), (1152, 192996), (1296, 171552), (1536, 144747), (1728, 128664), (1787, 124416), (1944, 114368), (2304, 96498), (2592, 85776), (3456, 64332), (3574, 62208), (3888, 57184), (4608, 48249), (5184, 42888), (5361, 41472), (6912, 32166), (7148, 31104), (7776, 28592), (10368, 21444), (10722, 20736), (13824, 16083), (14296, 15552)]