223973336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 429643440

約数和(自身を除く): 205670104

約数列:

[1, 2, 4, 8, 53, 106, 212, 277, 424, 554, 1108, 1907, 2216, 3814, 7628, 14681, 15256, 29362, 58724, 101071, 117448, 202142, 404284, 528239, 808568, 1056478, 2112956, 4225912, 27996667, 55993334, 111986668, 223973336]

約数ペア:

[(1, 223973336), (2, 111986668), (4, 55993334), (8, 27996667), (53, 4225912), (106, 2112956), (212, 1056478), (277, 808568), (424, 528239), (554, 404284), (1108, 202142), (1907, 117448), (2216, 101071), (3814, 58724), (7628, 29362), (14681, 15256)]