808101844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10861}}^1$

素因数の和:10984

約数の個数: 48

約数和(自身を含む): 1642334400

約数和(自身を除く): 834232556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 979, 1691, 1958, 3382, 3916, 6764, 10861, 18601, 21722, 37202, 43444, 74404, 119471, 206359, 238942, 412718, 477884, 825436, 966629, 1933258, 2269949, 3866516, 4539898, 9079796, 10632919, 18365951, 21265838, 36731902, 42531676, 73463804, 202025461, 404050922, 808101844]

約数ペア:

[(1, 808101844), (2, 404050922), (4, 202025461), (11, 73463804), (19, 42531676), (22, 36731902), (38, 21265838), (44, 18365951), (76, 10632919), (89, 9079796), (178, 4539898), (209, 3866516), (356, 2269949), (418, 1933258), (836, 966629), (979, 825436), (1691, 477884), (1958, 412718), (3382, 238942), (3916, 206359), (6764, 119471), (10861, 74404), (18601, 43444), (21722, 37202)]