20221705724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{37313}}^1$

素因数の和:37550

約数の個数: 48

約数和(自身を含む): 39305075040

約数和(自身を除く): 19083369316

約数列:

[1, 2, 4, 11, 22, 44, 109, 113, 218, 226, 436, 452, 1199, 1243, 2398, 2486, 4796, 4972, 12317, 24634, 37313, 49268, 74626, 135487, 149252, 270974, 410443, 541948, 820886, 1641772, 4067117, 4216369, 8134234, 8432738, 16268468, 16865476, 44738287, 46380059, 89476574, 92760118, 178953148, 185520236, 459584221, 919168442, 1838336884, 5055426431, 10110852862, 20221705724]

約数ペア:

[(1, 20221705724), (2, 10110852862), (4, 5055426431), (11, 1838336884), (22, 919168442), (44, 459584221), (109, 185520236), (113, 178953148), (218, 92760118), (226, 89476574), (436, 46380059), (452, 44738287), (1199, 16865476), (1243, 16268468), (2398, 8432738), (2486, 8134234), (4796, 4216369), (4972, 4067117), (12317, 1641772), (24634, 820886), (37313, 541948), (49268, 410443), (74626, 270974), (135487, 149252)]