88189904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 60

約数和(自身を含む): 191541312

約数和(自身を除く): 103351408

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 271, 344, 473, 542, 688, 946, 1084, 1849, 1892, 2168, 2981, 3698, 3784, 4336, 5962, 7396, 7568, 11653, 11924, 14792, 20339, 23306, 23848, 29584, 40678, 46612, 47696, 81356, 93224, 128183, 162712, 186448, 256366, 325424, 501079, 512732, 1002158, 1025464, 2004316, 2050928, 4008632, 5511869, 8017264, 11023738, 22047476, 44094952, 88189904]

約数ペア:

[(1, 88189904), (2, 44094952), (4, 22047476), (8, 11023738), (11, 8017264), (16, 5511869), (22, 4008632), (43, 2050928), (44, 2004316), (86, 1025464), (88, 1002158), (172, 512732), (176, 501079), (271, 325424), (344, 256366), (473, 186448), (542, 162712), (688, 128183), (946, 93224), (1084, 81356), (1849, 47696), (1892, 46612), (2168, 40678), (2981, 29584), (3698, 23848), (3784, 23306), (4336, 20339), (5962, 14792), (7396, 11924), (7568, 11653)]