222028448

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 475517952

約数和(自身を除く): 253489504

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 53, 62, 82, 103, 106, 124, 164, 206, 212, 248, 328, 412, 424, 496, 656, 824, 848, 992, 1271, 1312, 1643, 1648, 1696, 2173, 2542, 3193, 3286, 3296, 4223, 4346, 5084, 5459, 6386, 6572, 8446, 8692, 10168, 10918, 12772, 13144, 16892, 17384, 20336, 21836, 25544, 26288, 33784, 34768, 40672, 43672, 51088, 52576, 67363, 67568, 69536, 87344, 102176, 130913, 134726, 135136, 169229, 174688, 223819, 261826, 269452, 338458, 447638, 523652, 538904, 676916, 895276, 1047304, 1077808, 1353832, 1790552, 2094608, 2155616, 2707664, 3581104, 4189216, 5415328, 6938389, 7162208, 13876778, 27753556, 55507112, 111014224, 222028448]

約数ペア:

[(1, 222028448), (2, 111014224), (4, 55507112), (8, 27753556), (16, 13876778), (31, 7162208), (32, 6938389), (41, 5415328), (53, 4189216), (62, 3581104), (82, 2707664), (103, 2155616), (106, 2094608), (124, 1790552), (164, 1353832), (206, 1077808), (212, 1047304), (248, 895276), (328, 676916), (412, 538904), (424, 523652), (496, 447638), (656, 338458), (824, 269452), (848, 261826), (992, 223819), (1271, 174688), (1312, 169229), (1643, 135136), (1648, 134726), (1696, 130913), (2173, 102176), (2542, 87344), (3193, 69536), (3286, 67568), (3296, 67363), (4223, 52576), (4346, 51088), (5084, 43672), (5459, 40672), (6386, 34768), (6572, 33784), (8446, 26288), (8692, 25544), (10168, 21836), (10918, 20336), (12772, 17384), (13144, 16892)]