2247446894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{16453}}^1$

素因数の和:17360

約数の個数: 32

約数和(自身を含む): 4208011776

約数和(自身を除く): 1960564882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 887, 1774, 6209, 9757, 12418, 16453, 19514, 32906, 68299, 115171, 136598, 180983, 230342, 361966, 1266881, 2533762, 14593811, 29187622, 102156677, 160531921, 204313354, 321063842, 1123723447, 2247446894]

約数ペア:

[(1, 2247446894), (2, 1123723447), (7, 321063842), (11, 204313354), (14, 160531921), (22, 102156677), (77, 29187622), (154, 14593811), (887, 2533762), (1774, 1266881), (6209, 361966), (9757, 230342), (12418, 180983), (16453, 136598), (19514, 115171), (32906, 68299)]