22547232

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 64995840

約数和(自身を除く): 42448608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 991, 1264, 1422, 1896, 1982, 2528, 2844, 2973, 3792, 3964, 5688, 5946, 7584, 7928, 8919, 11376, 11892, 15856, 17838, 22752, 23784, 31712, 35676, 47568, 71352, 78289, 95136, 142704, 156578, 234867, 285408, 313156, 469734, 626312, 704601, 939468, 1252624, 1409202, 1878936, 2505248, 2818404, 3757872, 5636808, 7515744, 11273616, 22547232]

約数ペア:

[(1, 22547232), (2, 11273616), (3, 7515744), (4, 5636808), (6, 3757872), (8, 2818404), (9, 2505248), (12, 1878936), (16, 1409202), (18, 1252624), (24, 939468), (32, 704601), (36, 626312), (48, 469734), (72, 313156), (79, 285408), (96, 234867), (144, 156578), (158, 142704), (237, 95136), (288, 78289), (316, 71352), (474, 47568), (632, 35676), (711, 31712), (948, 23784), (991, 22752), (1264, 17838), (1422, 15856), (1896, 11892), (1982, 11376), (2528, 8919), (2844, 7928), (2973, 7584), (3792, 5946), (3964, 5688)]