553601752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{42221}}^1$

素因数の和:42387

約数の個数: 32

約数和(自身を含む): 1139994000

約数和(自身を除く): 586392248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 42221, 84442, 168884, 337768, 464431, 928862, 1857724, 3715448, 6290929, 12581858, 25163716, 50327432, 69200219, 138400438, 276800876, 553601752]

約数ペア:

[(1, 553601752), (2, 276800876), (4, 138400438), (8, 69200219), (11, 50327432), (22, 25163716), (44, 12581858), (88, 6290929), (149, 3715448), (298, 1857724), (596, 928862), (1192, 464431), (1639, 337768), (3278, 168884), (6556, 84442), (13112, 42221)]