21844482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 50232960

約数和(自身を除く): 28388478

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 101, 113, 174, 202, 226, 303, 319, 339, 606, 638, 678, 957, 1111, 1243, 1914, 2222, 2486, 2929, 3277, 3333, 3729, 5858, 6554, 6666, 7458, 8787, 9831, 11413, 17574, 19662, 22826, 32219, 34239, 36047, 64438, 68478, 72094, 96657, 108141, 125543, 193314, 216282, 251086, 330977, 376629, 661954, 753258, 992931, 1985862, 3640747, 7281494, 10922241, 21844482]

約数ペア:

[(1, 21844482), (2, 10922241), (3, 7281494), (6, 3640747), (11, 1985862), (22, 992931), (29, 753258), (33, 661954), (58, 376629), (66, 330977), (87, 251086), (101, 216282), (113, 193314), (174, 125543), (202, 108141), (226, 96657), (303, 72094), (319, 68478), (339, 64438), (606, 36047), (638, 34239), (678, 32219), (957, 22826), (1111, 19662), (1243, 17574), (1914, 11413), (2222, 9831), (2486, 8787), (2929, 7458), (3277, 6666), (3333, 6554), (3729, 5858)]