22637516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 45390240

約数和(自身を除く): 22752724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 113, 116, 157, 226, 314, 319, 452, 628, 638, 1243, 1276, 1727, 2486, 3277, 3454, 4553, 4972, 6554, 6908, 9106, 13108, 17741, 18212, 35482, 36047, 50083, 70964, 72094, 100166, 144188, 195151, 200332, 390302, 514489, 780604, 1028978, 2057956, 5659379, 11318758, 22637516]

約数ペア:

[(1, 22637516), (2, 11318758), (4, 5659379), (11, 2057956), (22, 1028978), (29, 780604), (44, 514489), (58, 390302), (113, 200332), (116, 195151), (157, 144188), (226, 100166), (314, 72094), (319, 70964), (452, 50083), (628, 36047), (638, 35482), (1243, 18212), (1276, 17741), (1727, 13108), (2486, 9106), (3277, 6908), (3454, 6554), (4553, 4972)]