22251456

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 112

約数和(自身を含む): 66649600

約数和(自身を除く): 44398144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 163, 192, 216, 237, 288, 316, 326, 432, 474, 489, 576, 632, 652, 711, 864, 948, 978, 1264, 1304, 1422, 1467, 1728, 1896, 1956, 2133, 2528, 2608, 2844, 2934, 3792, 3912, 4266, 4401, 5056, 5216, 5688, 5868, 7584, 7824, 8532, 8802, 10432, 11376, 11736, 12877, 15168, 15648, 17064, 17604, 22752, 23472, 25754, 31296, 34128, 35208, 38631, 45504, 46944, 51508, 68256, 70416, 77262, 93888, 103016, 115893, 136512, 140832, 154524, 206032, 231786, 281664, 309048, 347679, 412064, 463572, 618096, 695358, 824128, 927144, 1236192, 1390716, 1854288, 2472384, 2781432, 3708576, 5562864, 7417152, 11125728, 22251456]

約数ペア:

[(1, 22251456), (2, 11125728), (3, 7417152), (4, 5562864), (6, 3708576), (8, 2781432), (9, 2472384), (12, 1854288), (16, 1390716), (18, 1236192), (24, 927144), (27, 824128), (32, 695358), (36, 618096), (48, 463572), (54, 412064), (64, 347679), (72, 309048), (79, 281664), (96, 231786), (108, 206032), (144, 154524), (158, 140832), (163, 136512), (192, 115893), (216, 103016), (237, 93888), (288, 77262), (316, 70416), (326, 68256), (432, 51508), (474, 46944), (489, 45504), (576, 38631), (632, 35208), (652, 34128), (711, 31296), (864, 25754), (948, 23472), (978, 22752), (1264, 17604), (1304, 17064), (1422, 15648), (1467, 15168), (1728, 12877), (1896, 11736), (1956, 11376), (2133, 10432), (2528, 8802), (2608, 8532), (2844, 7824), (2934, 7584), (3792, 5868), (3912, 5688), (4266, 5216), (4401, 5056)]