275528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 587520

約数和(自身を除く): 311992

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 101, 124, 202, 248, 341, 404, 682, 808, 1111, 1364, 2222, 2728, 3131, 4444, 6262, 8888, 12524, 25048, 34441, 68882, 137764, 275528]

約数ペア:

[(1, 275528), (2, 137764), (4, 68882), (8, 34441), (11, 25048), (22, 12524), (31, 8888), (44, 6262), (62, 4444), (88, 3131), (101, 2728), (124, 2222), (202, 1364), (248, 1111), (341, 808), (404, 682)]