14770220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 18614740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 827, 893, 940, 1654, 1786, 3308, 3572, 4135, 4465, 8270, 8930, 15713, 16540, 17860, 31426, 38869, 62852, 77738, 78565, 155476, 157130, 194345, 314260, 388690, 738511, 777380, 1477022, 2954044, 3692555, 7385110, 14770220]

約数ペア:

[(1, 14770220), (2, 7385110), (4, 3692555), (5, 2954044), (10, 1477022), (19, 777380), (20, 738511), (38, 388690), (47, 314260), (76, 194345), (94, 157130), (95, 155476), (188, 78565), (190, 77738), (235, 62852), (380, 38869), (470, 31426), (827, 17860), (893, 16540), (940, 15713), (1654, 8930), (1786, 8270), (3308, 4465), (3572, 4135)]