202204904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48889}}^1$

素因数の和:48953

約数の個数: 32

約数和(自身を含む): 422409600

約数和(自身を除く): 220204696

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 48889, 97778, 195556, 391112, 537779, 1075558, 2151116, 2297783, 4302232, 4595566, 9191132, 18382264, 25275613, 50551226, 101102452, 202204904]

約数ペア:

[(1, 202204904), (2, 101102452), (4, 50551226), (8, 25275613), (11, 18382264), (22, 9191132), (44, 4595566), (47, 4302232), (88, 2297783), (94, 2151116), (188, 1075558), (376, 537779), (517, 391112), (1034, 195556), (2068, 97778), (4136, 48889)]