25670238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 60092928

約数和(自身を除く): 34422690

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 137, 167, 187, 274, 334, 374, 411, 501, 561, 822, 1002, 1122, 1507, 1837, 2329, 2839, 3014, 3674, 4521, 4658, 5511, 5678, 6987, 8517, 9042, 11022, 13974, 17034, 22879, 25619, 31229, 45758, 51238, 62458, 68637, 76857, 93687, 137274, 153714, 187374, 251669, 388943, 503338, 755007, 777886, 1166829, 1510014, 2333658, 4278373, 8556746, 12835119, 25670238]

約数ペア:

[(1, 25670238), (2, 12835119), (3, 8556746), (6, 4278373), (11, 2333658), (17, 1510014), (22, 1166829), (33, 777886), (34, 755007), (51, 503338), (66, 388943), (102, 251669), (137, 187374), (167, 153714), (187, 137274), (274, 93687), (334, 76857), (374, 68637), (411, 62458), (501, 51238), (561, 45758), (822, 31229), (1002, 25619), (1122, 22879), (1507, 17034), (1837, 13974), (2329, 11022), (2839, 9042), (3014, 8517), (3674, 6987), (4521, 5678), (4658, 5511)]